39701244 has 48 divisors (see below), whose sum is σ = 101719296. Its totient is φ = 11952000.

The previous prime is 39701219. The next prime is 39701257. The reversal of 39701244 is 44210793.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21144 + ... + 22944.

It is an arithmetic number, because the mean of its divisors is an integer number (2119152).

Almost surely, 2^39701244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39701244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50859648).

39701244 is an abundant number, since it is smaller than the sum of its proper divisors (62018052).

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

39701244 is a wasteful number, since it uses less digits than its factorization.

39701244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1986 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 39701244 is about 6300.8923177594. The cubic root of 39701244 is about 341.1416180924.

The spelling of 39701244 in words is "thirty-nine million, seven hundred one thousand, two hundred forty-four".