40107339 has 16 divisors (see below), whose sum is σ = 60307840. Its totient is φ = 26337960.

The previous prime is 40107337. The next prime is 40107341. The reversal of 40107339 is 93370104.

It is an interprime number because it is at equal distance from previous prime (40107337) and next prime (40107341).

It is not a de Polignac number, because 40107339 - 2¹ = 40107337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40107337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9277 + ... + 12894.

It is an arithmetic number, because the mean of its divisors is an integer number (3769240).

Almost surely, 2^40107339 is an apocalyptic number.

40107339 is a deficient number, since it is larger than the sum of its proper divisors (20200501).

40107339 is a wasteful number, since it uses less digits than its factorization.

40107339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22247 (or 22241 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 40107339 is about 6333.0355280860. The cubic root of 40107339 is about 342.3008279539.

The spelling of 40107339 in words is "forty million, one hundred seven thousand, three hundred thirty-nine".