39079444 has 12 divisors (see below), whose sum is σ = 69679764. Its totient is φ = 19170944.

The previous prime is 39079429. The next prime is 39079451. The reversal of 39079444 is 44497093.

It can be written as a sum of positive squares in 2 ways, for example, as 10048900 + 29030544 = 3170^2 + 5388^2 .

It is a junction number, because it is equal to n+sod(n) for n = 39079397 and 39079406.

It is a congruent number.

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, 91957 + ... + 92380.

It is an arithmetic number, because the mean of its divisors is an integer number (5806647).

Almost surely, 2^39079444 is an apocalyptic number.

It is an amenable number.

39079444 is a deficient number, since it is larger than the sum of its proper divisors (30600320).

39079444 is a wasteful number, since it uses less digits than its factorization.

39079444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184394 (or 184392 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 39079444 is about 6251.3553730371. The cubic root of 39079444 is about 339.3512542809.

The spelling of 39079444 in words is "thirty-nine million, seventy-nine thousand, four hundred forty-four".