39116222 has 8 divisors (see below), whose sum is σ = 58701672. Its totient is φ = 19549000.

The previous prime is 39116219. The next prime is 39116237. The reversal of 39116222 is 22261193.

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

It is a junction number, because it is equal to n+sod(n) for n = 39116191 and 39116200.

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, 4097 + ... + 9747.

It is an arithmetic number, because the mean of its divisors is an integer number (7337709).

Almost surely, 2^39116222 is an apocalyptic number.

39116222 is a deficient number, since it is larger than the sum of its proper divisors (19585450).

39116222 is a wasteful number, since it uses less digits than its factorization.

39116222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9114.

The product of its digits is 1296, while the sum is 26.

The square root of 39116222 is about 6254.2962833559. The cubic root of 39116222 is about 339.4576763618.

The spelling of 39116222 in words is "thirty-nine million, one hundred sixteen thousand, two hundred twenty-two".