70703234 has 32 divisors (see below), whose sum is σ = 123365376. Its totient is φ = 29767680.

The previous prime is 70703167. The next prime is 70703239. The reversal of 70703234 is 43230707.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (70703239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366242 + ... + 366434.

It is an arithmetic number, because the mean of its divisors is an integer number (3855168).

Almost surely, 2^70703234 is an apocalyptic number.

70703234 is a deficient number, since it is larger than the sum of its proper divisors (52662142).

70703234 is a wasteful number, since it uses less digits than its factorization.

70703234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530.

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 70703234 is about 8408.5215109435. The cubic root of 70703234 is about 413.5040425341.

The spelling of 70703234 in words is "seventy million, seven hundred three thousand, two hundred thirty-four".