9413992 has 32 divisors (see below), whose sum is σ = 21052800. Its totient is φ = 3858624.

The previous prime is 9413983. The next prime is 9413993. The reversal of 9413992 is 2993149.

9413992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) 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 (9413993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2367 + ... + 4942.

It is an arithmetic number, because the mean of its divisors is an integer number (657900).

Almost surely, 2^9413992 is an apocalyptic number.

9413992 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

9413992 is an abundant number, since it is smaller than the sum of its proper divisors (11638808).

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

9413992 is a wasteful number, since it uses less digits than its factorization.

9413992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7345 (or 7341 counting only the distinct ones).

The product of its digits is 17496, while the sum is 37.

The square root of 9413992 is about 3068.2229384450. Note that the first 3 decimals coincide. The cubic root of 9413992 is about 211.1500919914.

The spelling of 9413992 in words is "nine million, four hundred thirteen thousand, nine hundred ninety-two".