152285234 has 16 divisors (see below), whose sum is σ = 234594360. Its totient is φ = 74096640.

The previous prime is 152285233. The next prime is 152285239. The reversal of 152285234 is 432582251.

It can be written as a sum of positive squares in 4 ways, for example, as 99940009 + 52345225 = 9997^2 + 7235^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 152285234.

It is not an unprimeable number, because it can be changed into a prime (152285233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33362 + ... + 37650.

Almost surely, 2^152285234 is an apocalyptic number.

152285234 is a deficient number, since it is larger than the sum of its proper divisors (82309126).

152285234 is a wasteful number, since it uses less digits than its factorization.

152285234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765.

The product of its digits is 19200, while the sum is 32.

The square root of 152285234 is about 12340.3903503901. The cubic root of 152285234 is about 534.0139452188.

The spelling of 152285234 in words is "one hundred fifty-two million, two hundred eighty-five thousand, two hundred thirty-four".