39242349 has 12 divisors (see below), whose sum is σ = 57002400. Its totient is φ = 26014344.

The previous prime is 39242303. The next prime is 39242351. The reversal of 39242349 is 94324293.

It is not a de Polignac number, because 39242349 - 2⁷ = 39242221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39242149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10569 + ... + 13790.

It is an arithmetic number, because the mean of its divisors is an integer number (4750200).

Almost surely, 2^39242349 is an apocalyptic number.

It is an amenable number.

39242349 is a deficient number, since it is larger than the sum of its proper divisors (17760051).

39242349 is a wasteful number, since it uses less digits than its factorization.

39242349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24544 (or 24541 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 39242349 is about 6264.3713970358. The cubic root of 39242349 is about 339.8221359207.

The spelling of 39242349 in words is "thirty-nine million, two hundred forty-two thousand, three hundred forty-nine".