10399674 has 8 divisors (see below), whose sum is σ = 20799360. Its totient is φ = 3466556.

The previous prime is 10399637. The next prime is 10399687. The reversal of 10399674 is 47699301.

It is a sphenic number, since it is the product of 3 distinct primes.

10399674 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 866634 + ... + 866645.

It is an arithmetic number, because the mean of its divisors is an integer number (2599920).

Almost surely, 2^10399674 is an apocalyptic number.

10399674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10399674 is a wasteful number, since it uses less digits than its factorization.

10399674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733284.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 10399674 is about 3224.8525547690. The cubic root of 10399674 is about 218.2762958571.

The spelling of 10399674 in words is "ten million, three hundred ninety-nine thousand, six hundred seventy-four".