10402894 has 8 divisors (see below), whose sum is σ = 15618240. Its totient is φ = 5196816.

The previous prime is 10402871. The next prime is 10402907. The reversal of 10402894 is 49820401.

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

It is a congruent 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, 2467 + ... + 5185.

It is an arithmetic number, because the mean of its divisors is an integer number (1952280).

Almost surely, 2^10402894 is an apocalyptic number.

10402894 is a deficient number, since it is larger than the sum of its proper divisors (5215346).

10402894 is a wasteful number, since it uses less digits than its factorization.

10402894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4634.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10402894 is about 3225.3517637616. The cubic root of 10402894 is about 218.2988214717.

The spelling of 10402894 in words is "ten million, four hundred two thousand, eight hundred ninety-four".