39414157 has 8 divisors (see below), whose sum is σ = 41743296. Its totient is φ = 37136352.

The previous prime is 39414091. The next prime is 39414173. The reversal of 39414157 is 75141493.

39414157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 39414157 - 2⁷ = 39414029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39414257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11248 + ... + 14329.

It is an arithmetic number, because the mean of its divisors is an integer number (5217912).

Almost surely, 2^39414157 is an apocalyptic number.

It is an amenable number.

39414157 is a deficient number, since it is larger than the sum of its proper divisors (2329139).

39414157 is a wasteful number, since it uses less digits than its factorization.

39414157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25667.

The product of its digits is 15120, while the sum is 34.

The square root of 39414157 is about 6278.0695281273. The cubic root of 39414157 is about 340.3173421220.

The spelling of 39414157 in words is "thirty-nine million, four hundred fourteen thousand, one hundred fifty-seven".