70419422 has 24 divisors (see below), whose sum is σ = 111683880. Its totient is φ = 33294800.

The previous prime is 70419403. The next prime is 70419439. The reversal of 70419422 is 22491407.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 106529 + ... + 107187.

It is an arithmetic number, because the mean of its divisors is an integer number (4653495).

Almost surely, 2^70419422 is an apocalyptic number.

70419422 is a deficient number, since it is larger than the sum of its proper divisors (41264458).

70419422 is a wasteful number, since it uses less digits than its factorization.

70419422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 785 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 70419422 is about 8391.6280899477. The cubic root of 70419422 is about 412.9500141768.

The spelling of 70419422 in words is "seventy million, four hundred nineteen thousand, four hundred twenty-two".