413021204 has 6 divisors (see below), whose sum is σ = 722787114. Its totient is φ = 206510600.

The previous prime is 413021173. The next prime is 413021233. The reversal of 413021204 is 402120314.

It can be written as a sum of positive squares in only one way, i.e., 410467600 + 2553604 = 20260^2 + 1598^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51627647 + ... + 51627654.

It is an arithmetic number, because the mean of its divisors is an integer number (120464519).

Almost surely, 2^413021204 is an apocalyptic number.

It is an amenable number.

413021204 is a deficient number, since it is larger than the sum of its proper divisors (309765910).

413021204 is a wasteful number, since it uses less digits than its factorization.

413021204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103255305 (or 103255303 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 413021204 is about 20322.9231165204. The cubic root of 413021204 is about 744.7161683229.

Adding to 413021204 its reverse (402120314), we get a palindrome (815141518).

The spelling of 413021204 in words is "four hundred thirteen million, twenty-one thousand, two hundred four".