39348380 has 12 divisors (see below), whose sum is σ = 82631640. Its totient is φ = 15739344.

The previous prime is 39348349. The next prime is 39348401. The reversal of 39348380 is 8384393.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983690 + ... + 983729.

It is an arithmetic number, because the mean of its divisors is an integer number (6885970).

Almost surely, 2^39348380 is an apocalyptic number.

It is an amenable number.

39348380 is an abundant number, since it is smaller than the sum of its proper divisors (43283260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39348380 is a wasteful number, since it uses less digits than its factorization.

39348380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967428 (or 1967426 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 39348380 is about 6272.8287080073. The cubic root of 39348380 is about 340.1279218761.

The spelling of 39348380 in words is "thirty-nine million, three hundred forty-eight thousand, three hundred eighty".