10930140 has 144 divisors (see below), whose sum is σ = 37241568. Its totient is φ = 2674944.

The previous prime is 10930109. The next prime is 10930181. The reversal of 10930140 is 4103901.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63094 + ... + 63266.

It is an arithmetic number, because the mean of its divisors is an integer number (258622).

Almost surely, 2^10930140 is an apocalyptic number.

10930140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10930140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18620784).

10930140 is an abundant number, since it is smaller than the sum of its proper divisors (26311428).

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

10930140 is a wasteful number, since it uses less digits than its factorization.

10930140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10930140 is about 3306.0762241666. The cubic root of 10930140 is about 221.9261989894.

The spelling of 10930140 in words is "ten million, nine hundred thirty thousand, one hundred forty".