413942788 has 18 divisors (see below), whose sum is σ = 842669646. Its totient is φ = 177403968.

The previous prime is 413942701. The next prime is 413942803. The reversal of 413942788 is 887249314.

It can be written as a sum of positive squares in only one way, i.e., 356152384 + 57790404 = 18872^2 + 7602^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1055781 + ... + 1056172.

Almost surely, 2^413942788 is an apocalyptic number.

It is an amenable number.

413942788 is an abundant number, since it is smaller than the sum of its proper divisors (428726858).

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

413942788 is a wasteful number, since it uses less digits than its factorization.

413942788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111971 (or 2111962 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 413942788 is about 20345.5839926014. The cubic root of 413942788 is about 745.2696578002.

The spelling of 413942788 in words is "four hundred thirteen million, nine hundred forty-two thousand, seven hundred eighty-eight".