70732934 has 16 divisors (see below), whose sum is σ = 112714800. Its totient is φ = 33195744.

The previous prime is 70732933. The next prime is 70732939. The reversal of 70732934 is 43923707.

It is a junction number, because it is equal to n+sod(n) for n = 70732894 and 70732903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70732931) 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, 4397 + ... + 12680.

It is an arithmetic number, because the mean of its divisors is an integer number (7044675).

Almost surely, 2^70732934 is an apocalyptic number.

70732934 is a deficient number, since it is larger than the sum of its proper divisors (41981866).

70732934 is a wasteful number, since it uses less digits than its factorization.

70732934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17207.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 70732934 is about 8410.2873910468. The cubic root of 70732934 is about 413.5619340437.

The spelling of 70732934 in words is "seventy million, seven hundred thirty-two thousand, nine hundred thirty-four".