152305304 has 16 divisors (see below), whose sum is σ = 286204200. Its totient is φ = 75984192.

The previous prime is 152305301. The next prime is 152305327. The reversal of 152305304 is 403503251.

It is a self number, because there is not a number n which added to its sum of digits gives 152305304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152305301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17174 + ... + 24485.

Almost surely, 2^152305304 is an apocalyptic number.

It is an amenable number.

152305304 is a deficient number, since it is larger than the sum of its proper divisors (133898896).

152305304 is a wasteful number, since it uses less digits than its factorization.

152305304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42122 (or 42118 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 152305304 is about 12341.2035069518. The cubic root of 152305304 is about 534.0374038055.

Adding to 152305304 its reverse (403503251), we get a palindrome (555808555).

The spelling of 152305304 in words is "one hundred fifty-two million, three hundred five thousand, three hundred four".