70415112 has 16 divisors (see below), whose sum is σ = 176037840. Its totient is φ = 23471696.

The previous prime is 70415101. The next prime is 70415117. The reversal of 70415112 is 21151407.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70415117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1466958 + ... + 1467005.

It is an arithmetic number, because the mean of its divisors is an integer number (11002365).

Almost surely, 2^70415112 is an apocalyptic number.

It is an amenable number.

70415112 is an abundant number, since it is smaller than the sum of its proper divisors (105622728).

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

70415112 is a wasteful number, since it uses less digits than its factorization.

70415112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2933972 (or 2933968 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 70415112 is about 8391.3712824544. The cubic root of 70415112 is about 412.9415891769.

Adding to 70415112 its reverse (21151407), we get a palindrome (91566519).

The spelling of 70415112 in words is "seventy million, four hundred fifteen thousand, one hundred twelve".