70094224 has 20 divisors (see below), whose sum is σ = 140189440. Its totient is φ = 33916320.

The previous prime is 70094197. The next prime is 70094273. The reversal of 70094224 is 42249007.

70094224 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 70094192 and 70094201.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 70164 + ... + 71155.

It is an arithmetic number, because the mean of its divisors is an integer number (7009472).

Almost surely, 2^70094224 is an apocalyptic number.

It is an amenable number.

70094224 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70094224 is a wasteful number, since it uses less digits than its factorization.

70094224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141358 (or 141352 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 70094224 is about 8372.2293327405. The cubic root of 70094224 is about 412.3133632574.

The spelling of 70094224 in words is "seventy million, ninety-four thousand, two hundred twenty-four".