70295422 has 4 divisors (see below), whose sum is σ = 105443136. Its totient is φ = 35147710.

The previous prime is 70295419. The next prime is 70295441. The reversal of 70295422 is 22459207.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22459207 = 587 ⋅38261.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17573854 + ... + 17573857.

It is an arithmetic number, because the mean of its divisors is an integer number (26360784).

Almost surely, 2^70295422 is an apocalyptic number.

70295422 is a deficient number, since it is larger than the sum of its proper divisors (35147714).

70295422 is a wasteful number, since it uses less digits than its factorization.

70295422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35147713.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 70295422 is about 8384.2365186104. The cubic root of 70295422 is about 412.7074869239.

The spelling of 70295422 in words is "seventy million, two hundred ninety-five thousand, four hundred twenty-two".