10814840 has 16 divisors (see below), whose sum is σ = 24333480. Its totient is φ = 4325920.

The previous prime is 10814833. The next prime is 10814927. The reversal of 10814840 is 4841801.

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, 135146 + ... + 135225.

Almost surely, 2^10814840 is an apocalyptic number.

10814840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10814840 is an abundant number, since it is smaller than the sum of its proper divisors (13518640).

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

10814840 is a wasteful number, since it uses less digits than its factorization.

10814840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270382 (or 270378 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 10814840 is about 3288.5924040537. The cubic root of 10814840 is about 221.1430862256.

The spelling of 10814840 in words is "ten million, eight hundred fourteen thousand, eight hundred forty".