39020342 has 8 divisors (see below), whose sum is σ = 58854432. Its totient is φ = 19402200.

The previous prime is 39020339. The next prime is 39020347. The reversal of 39020342 is 24302093.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39020347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53534 + ... + 54257.

It is an arithmetic number, because the mean of its divisors is an integer number (7356804).

Almost surely, 2^39020342 is an apocalyptic number.

39020342 is a deficient number, since it is larger than the sum of its proper divisors (19834090).

39020342 is a wasteful number, since it uses less digits than its factorization.

39020342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107974.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 39020342 is about 6246.6264495326. The cubic root of 39020342 is about 339.1800947569.

The spelling of 39020342 in words is "thirty-nine million, twenty thousand, three hundred forty-two".