10414640 has 20 divisors (see below), whose sum is σ = 24214224. Its totient is φ = 4165824.

The previous prime is 10414637. The next prime is 10414669. The reversal of 10414640 is 4641401.

It is a happy number.

10414640 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 65012 + ... + 65171.

Almost surely, 2^10414640 is an apocalyptic number.

10414640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10414640 is an abundant number, since it is smaller than the sum of its proper divisors (13799584).

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

10414640 is a wasteful number, since it uses less digits than its factorization.

10414640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130196 (or 130190 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 10414640 is about 3227.1721367166. The cubic root of 10414640 is about 218.3809516141.

The spelling of 10414640 in words is "ten million, four hundred fourteen thousand, six hundred forty".