202344402 has 32 divisors (see below), whose sum is σ = 437810688. Its totient is φ = 61975296.

The previous prime is 202344377. The next prime is 202344419. The reversal of 202344402 is 204443202.

202344402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11578 + ... + 23210.

It is an arithmetic number, because the mean of its divisors is an integer number (13681584).

Almost surely, 2^202344402 is an apocalyptic number.

202344402 is an abundant number, since it is smaller than the sum of its proper divisors (235466286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202344402 is a wasteful number, since it uses less digits than its factorization.

202344402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11874.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 202344402 is about 14224.7812636961. The cubic root of 202344402 is about 587.0797013207.

Adding to 202344402 its reverse (204443202), we get a palindrome (406787604).

The spelling of 202344402 in words is "two hundred two million, three hundred forty-four thousand, four hundred two".