70310412 has 36 divisors (see below), whose sum is σ = 187085080. Its totient is φ = 22203072.

The previous prime is 70310411. The next prime is 70310423. The reversal of 70310412 is 21401307.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (70310411) 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, 50713 + ... + 52080.

Almost surely, 2^70310412 is an apocalyptic number.

It is an amenable number.

70310412 is an abundant number, since it is smaller than the sum of its proper divisors (116774668).

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

70310412 is a wasteful number, since it uses less digits than its factorization.

70310412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102822 (or 102817 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 70310412 is about 8385.1304104349. The cubic root of 70310412 is about 412.7368204867.

Adding to 70310412 its reverse (21401307), we get a palindrome (91711719).

The spelling of 70310412 in words is "seventy million, three hundred ten thousand, four hundred twelve".