10908240 has 160 divisors (see below), whose sum is σ = 39806976. Its totient is φ = 2419200.

The previous prime is 10908217. The next prime is 10908251. The reversal of 10908240 is 4280901.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 10908240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72165 + ... + 72315.

Almost surely, 2^10908240 is an apocalyptic number.

10908240 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 10908240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19903488).

10908240 is an abundant number, since it is smaller than the sum of its proper divisors (28898736).

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

10908240 is a wasteful number, since it uses less digits than its factorization.

10908240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 10908240 is about 3302.7624801066. The cubic root of 10908240 is about 221.7778802613. Note that the first 3 decimals are identical.

The spelling of 10908240 in words is "ten million, nine hundred eight thousand, two hundred forty".