39129314 has 16 divisors (see below), whose sum is σ = 67999488. Its totient is φ = 16539552.

The previous prime is 39129287. The next prime is 39129329. The reversal of 39129314 is 41392193.

It is a super-2 number, since 2×39129314² = 3062206428221192, which contains 22 as substring.

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, 18122 + ... + 20165.

It is an arithmetic number, because the mean of its divisors is an integer number (4249968).

Almost surely, 2^39129314 is an apocalyptic number.

39129314 is a deficient number, since it is larger than the sum of its proper divisors (28870174).

39129314 is a wasteful number, since it uses less digits than its factorization.

39129314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38369.

The product of its digits is 5832, while the sum is 32.

The square root of 39129314 is about 6255.3428363280. The cubic root of 39129314 is about 339.4955437218.

The spelling of 39129314 in words is "thirty-nine million, one hundred twenty-nine thousand, three hundred fourteen".