70315614 has 40 divisors (see below), whose sum is σ = 161831208. Its totient is φ = 22803120.

The previous prime is 70315601. The next prime is 70315627. The reversal of 70315614 is 41651307.

70315614 is a `hidden beast` number, since 70 + 31 + 561 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (70315601) and next prime (70315627).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 129 + ... + 11859.

Almost surely, 2^70315614 is an apocalyptic number.

70315614 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 70315614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80915604).

70315614 is an abundant number, since it is smaller than the sum of its proper divisors (91515594).

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

70315614 is a wasteful number, since it uses less digits than its factorization.

70315614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11782 (or 11773 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 70315614 is about 8385.4405966532. The cubic root of 70315614 is about 412.7469991783.

The spelling of 70315614 in words is "seventy million, three hundred fifteen thousand, six hundred fourteen".