10933440 has 112 divisors (see below), whose sum is σ = 39697152. Its totient is φ = 2497536.

The previous prime is 10933411. The next prime is 10933451. The reversal of 10933440 is 4433901.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×10933440² = 239080220467200, which contains 22 as substring.

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 10933440.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5907 + ... + 7533.

Almost surely, 2^10933440 is an apocalyptic number.

10933440 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 10933440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19848576).

10933440 is an abundant number, since it is smaller than the sum of its proper divisors (28763712).

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

10933440 is a wasteful number, since it uses less digits than its factorization.

10933440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1654 (or 1644 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 10933440 is about 3306.5752675540. The cubic root of 10933440 is about 221.9485312061.

The spelling of 10933440 in words is "ten million, nine hundred thirty-three thousand, four hundred forty".