70272334 has 16 divisors (see below), whose sum is σ = 115493040. Its totient is φ = 31802560.

The previous prime is 70272331. The next prime is 70272359. The reversal of 70272334 is 43327207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70272331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1729 + ... + 11980.

It is an arithmetic number, because the mean of its divisors is an integer number (7218315).

Almost surely, 2^70272334 is an apocalyptic number.

70272334 is a deficient number, since it is larger than the sum of its proper divisors (45220706).

70272334 is a wasteful number, since it uses less digits than its factorization.

70272334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13955.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 70272334 is about 8382.8595359817. The cubic root of 70272334 is about 412.6622984248.

The spelling of 70272334 in words is "seventy million, two hundred seventy-two thousand, three hundred thirty-four".