39222674 has 8 divisors (see below), whose sum is σ = 60862860. Its totient is φ = 18935056.

The previous prime is 39222661. The next prime is 39222721. The reversal of 39222674 is 47622293.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 37884025 + 1338649 = 6155^2 + 1157^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338069 + ... + 338184.

Almost surely, 2^39222674 is an apocalyptic number.

39222674 is a deficient number, since it is larger than the sum of its proper divisors (21640186).

39222674 is a wasteful number, since it uses less digits than its factorization.

39222674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676284.

The product of its digits is 36288, while the sum is 35.

The square root of 39222674 is about 6262.8008111387. The cubic root of 39222674 is about 339.7653340353.

The spelling of 39222674 in words is "thirty-nine million, two hundred twenty-two thousand, six hundred seventy-four".