70791714 has 24 divisors (see below), whose sum is σ = 175294080. Its totient is φ = 20226168.

The previous prime is 70791713. The next prime is 70791719. The reversal of 70791714 is 41719707.

It is a super-2 number, since 2×70791714² = 10022933542115592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70791713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280794 + ... + 281045.

It is an arithmetic number, because the mean of its divisors is an integer number (7303920).

Almost surely, 2^70791714 is an apocalyptic number.

70791714 is an abundant number, since it is smaller than the sum of its proper divisors (104502366).

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

70791714 is a wasteful number, since it uses less digits than its factorization.

70791714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561854 (or 561851 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 36.

The square root of 70791714 is about 8413.7811951583. The cubic root of 70791714 is about 413.6764607970.

The spelling of 70791714 in words is "seventy million, seven hundred ninety-one thousand, seven hundred fourteen".