10840472 has 16 divisors (see below), whose sum is σ = 20799240. Its totient is φ = 5294016.

The previous prime is 10840457. The next prime is 10840513. The reversal of 10840472 is 27404801.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15413 + ... + 16100.

Almost surely, 2^10840472 is an apocalyptic number.

It is an amenable number.

10840472 is a deficient number, since it is larger than the sum of its proper divisors (9958768).

10840472 is a wasteful number, since it uses less digits than its factorization.

10840472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31562 (or 31558 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 10840472 is about 3292.4872057458. The cubic root of 10840472 is about 221.3176570727.

The spelling of 10840472 in words is "ten million, eight hundred forty thousand, four hundred seventy-two".