8409002 has 16 divisors (see below), whose sum is σ = 14478912. Its totient is φ = 3588000.

The previous prime is 8408993. The next prime is 8409019. The reversal of 8409002 is 2009048.

It is a super-2 number, since 2×8409002² = 141422629272008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2318 + ... + 4710.

It is an arithmetic number, because the mean of its divisors is an integer number (904932).

Almost surely, 2^8409002 is an apocalyptic number.

8409002 is a deficient number, since it is larger than the sum of its proper divisors (6069910).

8409002 is a wasteful number, since it uses less digits than its factorization.

8409002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2653.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 8409002 is about 2899.8279259294. The cubic root of 8409002 is about 203.3518613114.

The spelling of 8409002 in words is "eight million, four hundred nine thousand, two".