740007086 has 16 divisors (see below), whose sum is σ = 1366167264. Its totient is φ = 292749984.

The previous prime is 740007071. The next prime is 740007089. The reversal of 740007086 is 680700047.

It is a super-2 number, since 2×740007086² = 1095220974660422792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740007089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2032805 + ... + 2033168.

It is an arithmetic number, because the mean of its divisors is an integer number (85385454).

Almost surely, 2^740007086 is an apocalyptic number.

740007086 is a deficient number, since it is larger than the sum of its proper divisors (626160178).

740007086 is a wasteful number, since it uses less digits than its factorization.

740007086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065995.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 740007086 is about 27203.0712604294. The cubic root of 740007086 is about 904.5070567213.

The spelling of 740007086 in words is "seven hundred forty million, seven thousand, eighty-six".