3960086340 has 48 divisors (see below), whose sum is σ = 12672277632. Its totient is φ = 905162496.

The previous prime is 3960086323. The next prime is 3960086363. The reversal of 3960086340 is 436800693.

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, 4713969 + ... + 4714808.

It is an arithmetic number, because the mean of its divisors is an integer number (264005784).

Almost surely, 2^3960086340 is an apocalyptic number.

3960086340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3960086340 is an abundant number, since it is smaller than the sum of its proper divisors (8712191292).

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

3960086340 is a wasteful number, since it uses less digits than its factorization.

3960086340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9428796 (or 9428794 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 3960086340 is about 62929.2169028028. The cubic root of 3960086340 is about 1582.1034767426.

The spelling of 3960086340 in words is "three billion, nine hundred sixty million, eighty-six thousand, three hundred forty".