152331034 has 4 divisors (see below), whose sum is σ = 228496554. Its totient is φ = 76165516.

The previous prime is 152331019. The next prime is 152331041. The reversal of 152331034 is 430133251.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 116964225 + 35366809 = 10815^2 + 5947^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152330996 and 152331014.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 38082757 + ... + 38082760.

Almost surely, 2^152331034 is an apocalyptic number.

152331034 is a deficient number, since it is larger than the sum of its proper divisors (76165520).

152331034 is an equidigital number, since it uses as much as digits as its factorization.

152331034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76165519.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 152331034 is about 12342.2459058309. The cubic root of 152331034 is about 534.0674750031.

Adding to 152331034 its reverse (430133251), we get a palindrome (582464285).

The spelling of 152331034 in words is "one hundred fifty-two million, three hundred thirty-one thousand, thirty-four".