39977314 has 16 divisors (see below), whose sum is σ = 65092608. Its totient is φ = 18304272.

The previous prime is 39977303. The next prime is 39977347. The reversal of 39977314 is 41377993.

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, 2752 + ... + 9355.

It is an arithmetic number, because the mean of its divisors is an integer number (4068288).

Almost surely, 2^39977314 is an apocalyptic number.

39977314 is a deficient number, since it is larger than the sum of its proper divisors (25115294).

39977314 is a wasteful number, since it uses less digits than its factorization.

39977314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12249.

The product of its digits is 142884, while the sum is 43.

The square root of 39977314 is about 6322.7615801958. The cubic root of 39977314 is about 341.9305229181.

It can be divided in two parts, 3997 and 7314, that added together give a palindrome (11311).

The spelling of 39977314 in words is "thirty-nine million, nine hundred seventy-seven thousand, three hundred fourteen".