332433145 has 32 divisors (see below), whose sum is σ = 456088320. Its totient is φ = 230250240.

The previous prime is 332433137. The next prime is 332433169. The reversal of 332433145 is 541334233.

It is not a de Polignac number, because 332433145 - 2³ = 332433137 is a prime.

It is a super-2 number, since 2×332433145² = 221023591789182050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 400591 + ... + 401419.

It is an arithmetic number, because the mean of its divisors is an integer number (14252760).

Almost surely, 2^332433145 is an apocalyptic number.

It is an amenable number.

332433145 is a deficient number, since it is larger than the sum of its proper divisors (123655175).

332433145 is a wasteful number, since it uses less digits than its factorization.

332433145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185.

The product of its digits is 12960, while the sum is 28.

The square root of 332433145 is about 18232.7492441486. The cubic root of 332433145 is about 692.7365559185.

Adding to 332433145 its reverse (541334233), we get a palindrome (873767378).

The spelling of 332433145 in words is "three hundred thirty-two million, four hundred thirty-three thousand, one hundred forty-five".