7440960 has 112 divisors (see below), whose sum is σ = 24725376. Its totient is φ = 1892352.

The previous prime is 7440947. The next prime is 7440997. The reversal of 7440960 is 690447.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 21912 + ... + 22248.

Almost surely, 2^7440960 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7440960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12362688).

7440960 is an abundant number, since it is smaller than the sum of its proper divisors (17284416).

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

7440960 is a wasteful number, since it uses less digits than its factorization.

7440960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 7440960 is about 2727.8123102589. The cubic root of 7440960 is about 195.2283977318.

The spelling of 7440960 in words is "seven million, four hundred forty thousand, nine hundred sixty".