38113316 has 24 divisors (see below), whose sum is σ = 70418880. Its totient is φ = 17999712.

The previous prime is 38113301. The next prime is 38113321. The reversal of 38113316 is 61331183.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37730 + ... + 38726.

It is an arithmetic number, because the mean of its divisors is an integer number (2934120).

Almost surely, 2^38113316 is an apocalyptic number.

It is an amenable number.

38113316 is a deficient number, since it is larger than the sum of its proper divisors (32305564).

38113316 is a wasteful number, since it uses less digits than its factorization.

38113316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523 (or 1521 counting only the distinct ones).

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

The square root of 38113316 is about 6173.5983024489. The cubic root of 38113316 is about 336.5313894093.

Adding to 38113316 its reverse (61331183), we get a palindrome (99444499).

The spelling of 38113316 in words is "thirty-eight million, one hundred thirteen thousand, three hundred sixteen".