150330134 has 4 divisors (see below), whose sum is σ = 225495204. Its totient is φ = 75165066.

The previous prime is 150330119. The next prime is 150330137. The reversal of 150330134 is 431033051.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431033051 = 1049 ⋅410899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150330137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37582532 + ... + 37582535.

It is an arithmetic number, because the mean of its divisors is an integer number (56373801).

Almost surely, 2^150330134 is an apocalyptic number.

150330134 is a deficient number, since it is larger than the sum of its proper divisors (75165070).

150330134 is an equidigital number, since it uses as much as digits as its factorization.

150330134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75165069.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 150330134 is about 12260.9189704524. The cubic root of 150330134 is about 531.7187986647.

Adding to 150330134 its reverse (431033051), we get a palindrome (581363185).

The spelling of 150330134 in words is "one hundred fifty million, three hundred thirty thousand, one hundred thirty-four".