9402044 has 12 divisors (see below), whose sum is σ = 16485168. Its totient is φ = 4692000.

The previous prime is 9402023. The next prime is 9402047. The reversal of 9402044 is 4402049.

It is a happy number.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9402047) 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, 449 + ... + 4359.

It is an arithmetic number, because the mean of its divisors is an integer number (1373764).

Almost surely, 2^9402044 is an apocalyptic number.

It is an amenable number.

9402044 is a deficient number, since it is larger than the sum of its proper divisors (7083124).

9402044 is a wasteful number, since it uses less digits than its factorization.

9402044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4516 (or 4514 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 9402044 is about 3066.2752648776. The cubic root of 9402044 is about 211.0607253921.

The spelling of 9402044 in words is "nine million, four hundred two thousand, forty-four".