152131274 has 16 divisors (see below), whose sum is σ = 239397120. Its totient is φ = 72406320.

The previous prime is 152131247. The next prime is 152131277. The reversal of 152131274 is 472131251.

It is not an unprimeable number, because it can be changed into a prime (152131277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14354 + ... + 22589.

It is an arithmetic number, because the mean of its divisors is an integer number (14962320).

Almost surely, 2^152131274 is an apocalyptic number.

152131274 is a deficient number, since it is larger than the sum of its proper divisors (87265846).

152131274 is a wasteful number, since it uses less digits than its factorization.

152131274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37045.

The product of its digits is 1680, while the sum is 26.

The square root of 152131274 is about 12334.1507206617. The cubic root of 152131274 is about 533.8339222724.

The spelling of 152131274 in words is "one hundred fifty-two million, one hundred thirty-one thousand, two hundred seventy-four".