150512334 has 32 divisors (see below), whose sum is σ = 345793536. Its totient is φ = 42782880.

The previous prime is 150512333. The next prime is 150512359. The reversal of 150512334 is 433215051.

150512334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×150512334² = 45307925372255112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150512333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822 + ... + 17369.

It is an arithmetic number, because the mean of its divisors is an integer number (10806048).

Almost surely, 2^150512334 is an apocalyptic number.

150512334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

150512334 is an abundant number, since it is smaller than the sum of its proper divisors (195281202).

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

150512334 is a wasteful number, since it uses less digits than its factorization.

150512334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18400.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 150512334 is about 12268.3468323976. The cubic root of 150512334 is about 531.9335261885.

Adding to 150512334 its reverse (433215051), we get a palindrome (583727385).

The spelling of 150512334 in words is "one hundred fifty million, five hundred twelve thousand, three hundred thirty-four".