39240702 has 12 divisors (see below), whose sum is σ = 85021560. Its totient is φ = 13080228.

The previous prime is 39240701. The next prime is 39240703. The reversal of 39240702 is 20704293.

It is an interprime number because it is at equal distance from previous prime (39240701) and next prime (39240703).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39240701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1090002 + ... + 1090037.

It is an arithmetic number, because the mean of its divisors is an integer number (7085130).

Almost surely, 2^39240702 is an apocalyptic number.

39240702 is an abundant number, since it is smaller than the sum of its proper divisors (45780858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39240702 is a wasteful number, since it uses less digits than its factorization.

39240702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180047 (or 2180044 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 39240702 is about 6264.2399379334. The cubic root of 39240702 is about 339.8173817465.

Adding to 39240702 its reverse (20704293), we get a palindrome (59944995).

The spelling of 39240702 in words is "thirty-nine million, two hundred forty thousand, seven hundred two".