70264314 has 64 divisors (see below), whose sum is σ = 161239680. Its totient is φ = 22671360.

The previous prime is 70264291. The next prime is 70264319. The reversal of 70264314 is 41346207.

70264314 is a `hidden beast` number, since 7 + 0 + 2 + 643 + 14 = 666.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70264319) 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, 273274 + ... + 273530.

It is an arithmetic number, because the mean of its divisors is an integer number (2519370).

Almost surely, 2^70264314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70264314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80619840).

70264314 is an abundant number, since it is smaller than the sum of its proper divisors (90975366).

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

70264314 is a wasteful number, since it uses less digits than its factorization.

70264314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 406 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 70264314 is about 8382.3811652776. The cubic root of 70264314 is about 412.6465991334.

The spelling of 70264314 in words is "seventy million, two hundred sixty-four thousand, three hundred fourteen".