332355145 has 16 divisors (see below), whose sum is σ = 409415760. Its totient is φ = 258912000.

The previous prime is 332355139. The next prime is 332355193. The reversal of 332355145 is 541553233.

It can be written as a sum of positive squares in 8 ways, for example, as 3549456 + 328805689 = 1884^2 + 18133^2 .

It is not a de Polignac number, because 332355145 - 2³ = 332355137 is a prime.

It is a super-2 number, since 2×332355145² = 220919884815942050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25411 + ... + 36199.

It is an arithmetic number, because the mean of its divisors is an integer number (25588485).

Almost surely, 2^332355145 is an apocalyptic number.

It is an amenable number.

332355145 is a deficient number, since it is larger than the sum of its proper divisors (77060615).

332355145 is a wasteful number, since it uses less digits than its factorization.

332355145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10956.

The product of its digits is 27000, while the sum is 31.

The square root of 332355145 is about 18230.6101104708. The cubic root of 332355145 is about 692.6823719131.

The spelling of 332355145 in words is "three hundred thirty-two million, three hundred fifty-five thousand, one hundred forty-five".