413961992 has 16 divisors (see below), whose sum is σ = 778232400. Its totient is φ = 206433360.

The previous prime is 413961991. The next prime is 413961997. The reversal of 413961992 is 299169314.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (413961991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65234 + ... + 71297.

It is an arithmetic number, because the mean of its divisors is an integer number (48639525).

Almost surely, 2^413961992 is an apocalyptic number.

It is an amenable number.

413961992 is a deficient number, since it is larger than the sum of its proper divisors (364270408).

413961992 is a wasteful number, since it uses less digits than its factorization.

413961992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136916 (or 136912 counting only the distinct ones).

The product of its digits is 104976, while the sum is 44.

The square root of 413961992 is about 20346.0559322931. The cubic root of 413961992 is about 745.2811826917.

The spelling of 413961992 in words is "four hundred thirteen million, nine hundred sixty-one thousand, nine hundred ninety-two".