712434986 has 8 divisors (see below), whose sum is σ = 1084602720. Its totient is φ = 350900748.

The previous prime is 712434973. The next prime is 712434991. The reversal of 712434986 is 689434217.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2658206 + ... + 2658473.

It is an arithmetic number, because the mean of its divisors is an integer number (135575340).

Almost surely, 2^712434986 is an apocalyptic number.

712434986 is a deficient number, since it is larger than the sum of its proper divisors (372167734).

712434986 is a wasteful number, since it uses less digits than its factorization.

712434986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5316748.

The product of its digits is 290304, while the sum is 44.

The square root of 712434986 is about 26691.4777784970. The cubic root of 712434986 is about 893.1308268177.

The spelling of 712434986 in words is "seven hundred twelve million, four hundred thirty-four thousand, nine hundred eighty-six".