202024402 has 8 divisors (see below), whose sum is σ = 304560000. Its totient is φ = 100504404.

The previous prime is 202024399. The next prime is 202024421. The reversal of 202024402 is 204420202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253402 + ... + 254197.

It is an arithmetic number, because the mean of its divisors is an integer number (38070000).

Almost surely, 2^202024402 is an apocalyptic number.

202024402 is a deficient number, since it is larger than the sum of its proper divisors (102535598).

202024402 is a wasteful number, since it uses less digits than its factorization.

202024402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507800.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 202024402 is about 14213.5288369919. The cubic root of 202024402 is about 586.7700566032.

Adding to 202024402 its reverse (204420202), we get a palindrome (406444604).

The spelling of 202024402 in words is "two hundred two million, twenty-four thousand, four hundred two".