70314922 has 4 divisors (see below), whose sum is σ = 105472386. Its totient is φ = 35157460.

The previous prime is 70314917. The next prime is 70314929. The reversal of 70314922 is 22941307.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47761921 + 22553001 = 6911^2 + 4749^2 .

It is not an unprimeable number, because it can be changed into a prime (70314929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17578729 + ... + 17578732.

Almost surely, 2^70314922 is an apocalyptic number.

70314922 is a deficient number, since it is larger than the sum of its proper divisors (35157464).

70314922 is a wasteful number, since it uses less digits than its factorization.

70314922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35157463.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 70314922 is about 8385.3993345577. The cubic root of 70314922 is about 412.7456451791.

It can be divided in two parts, 703 and 14922, that added together give a 6-th power (15625 = 5⁶).

The spelling of 70314922 in words is "seventy million, three hundred fourteen thousand, nine hundred twenty-two".