235564330 has 16 divisors (see below), whose sum is σ = 432017064. Its totient is φ = 92447680.

The previous prime is 235564283. The next prime is 235564349. The reversal of 235564330 is 33465532.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 204461401 + 31102929 = 14299^2 + 5577^2 .

It is a junction number, because it is equal to n+sod(n) for n = 235564292 and 235564301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221701 + ... + 222760.

Almost surely, 2^235564330 is an apocalyptic number.

235564330 is a deficient number, since it is larger than the sum of its proper divisors (196452734).

235564330 is a wasteful number, since it uses less digits than its factorization.

235564330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444521.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 235564330 is about 15348.1050947666. The cubic root of 235564330 is about 617.5941537167.

The spelling of 235564330 in words is "two hundred thirty-five million, five hundred sixty-four thousand, three hundred thirty".