150334020 has 72 divisors (see below), whose sum is σ = 466642176. Its totient is φ = 39154752.

The previous prime is 150334013. The next prime is 150334027. The reversal of 150334020 is 20433051.

150334020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (150334013) and next prime (150334027).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 150333984 and 150334002.

It is not an unprimeable number, because it can be changed into a prime (150334027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1972 + ... + 17451.

Almost surely, 2^150334020 is an apocalyptic number.

150334020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150334020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233321088).

150334020 is an abundant number, since it is smaller than the sum of its proper divisors (316308156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150334020 is a wasteful number, since it uses less digits than its factorization.

150334020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19481 (or 19476 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 150334020 is about 12261.0774404210. The cubic root of 150334020 is about 531.7233802288.

Adding to 150334020 its reverse (20433051), we get a palindrome (170767071).

The spelling of 150334020 in words is "one hundred fifty million, three hundred thirty-four thousand, twenty".