70373424 has 40 divisors (see below), whose sum is σ = 198326592. Its totient is φ = 21325120.

The previous prime is 70373419. The next prime is 70373447. The reversal of 70373424 is 42437307.

It is a junction number, because it is equal to n+sod(n) for n = 70373391 and 70373400.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66114 + ... + 67169.

Almost surely, 2^70373424 is an apocalyptic number.

It is an amenable number.

70373424 is an abundant number, since it is smaller than the sum of its proper divisors (127953168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70373424 is a wasteful number, since it uses less digits than its factorization.

70373424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133305 (or 133299 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 70373424 is about 8388.8869345104. The cubic root of 70373424 is about 412.8600815440.

The spelling of 70373424 in words is "seventy million, three hundred seventy-three thousand, four hundred twenty-four".