235402052 has 24 divisors (see below), whose sum is σ = 417516792. Its totient is φ = 116121600.

The previous prime is 235402051. The next prime is 235402061. The reversal of 235402052 is 250204532.

235402052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15888196 + 219513856 = 3986^2 + 14816^2 .

It is not an unprimeable number, because it can be changed into a prime (235402051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107852 + ... + 110012.

It is an arithmetic number, because the mean of its divisors is an integer number (17396533).

Almost surely, 2^235402052 is an apocalyptic number.

It is an amenable number.

235402052 is a deficient number, since it is larger than the sum of its proper divisors (182114740).

235402052 is a wasteful number, since it uses less digits than its factorization.

235402052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2519 (or 2517 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 235402052 is about 15342.8176030350. The cubic root of 235402052 is about 617.4523029154.

Adding to 235402052 its reverse (250204532), we get a palindrome (485606584).

The spelling of 235402052 in words is "two hundred thirty-five million, four hundred two thousand, fifty-two".