7340940660 has 48 divisors (see below), whose sum is σ = 20583029376. Its totient is φ = 1954879872.

The previous prime is 7340940641. The next prime is 7340940671. The reversal of 7340940660 is 660490437.

It is a congruent number.

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, 40527 + ... + 127766.

It is an arithmetic number, because the mean of its divisors is an integer number (428813112).

Almost surely, 2^7340940660 is an apocalyptic number.

It is an amenable number.

7340940660 is an abundant number, since it is smaller than the sum of its proper divisors (13242088716).

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

7340940660 is a wasteful number, since it uses less digits than its factorization.

7340940660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169032 (or 169030 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 7340940660 is about 85679.2895628809. The cubic root of 7340940660 is about 1943.4971338567.

The spelling of 7340940660 in words is "seven billion, three hundred forty million, nine hundred forty thousand, six hundred sixty".