70714512 has 160 divisors (see below), whose sum is σ = 231413760. Its totient is φ = 20465280.

The previous prime is 70714507. The next prime is 70714517. The reversal of 70714512 is 21541707.

It is an interprime number because it is at equal distance from previous prime (70714507) and next prime (70714517).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70714517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108973 + ... + 109619.

It is an arithmetic number, because the mean of its divisors is an integer number (1446336).

Almost surely, 2^70714512 is an apocalyptic number.

70714512 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70714512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115706880).

70714512 is an abundant number, since it is smaller than the sum of its proper divisors (160699248).

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

70714512 is a wasteful number, since it uses less digits than its factorization.

70714512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 686 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 70714512 is about 8409.1921133959. The cubic root of 70714512 is about 413.5260276230.

The spelling of 70714512 in words is "seventy million, seven hundred fourteen thousand, five hundred twelve".