10922940 has 72 divisors (see below), whose sum is σ = 37870560. Its totient is φ = 2496384.

The previous prime is 10922939. The next prime is 10922957. The reversal of 10922940 is 4922901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3075 + ... + 5594.

It is an arithmetic number, because the mean of its divisors is an integer number (525980).

Almost surely, 2^10922940 is an apocalyptic number.

10922940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10922940 is an abundant number, since it is smaller than the sum of its proper divisors (26947620).

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

10922940 is a wasteful number, since it uses less digits than its factorization.

10922940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8691 (or 8686 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 10922940 is about 3304.9871406709. The cubic root of 10922940 is about 221.8774585458.

The spelling of 10922940 in words is "ten million, nine hundred twenty-two thousand, nine hundred forty".