3439940704 has 24 divisors (see below), whose sum is σ = 6773864328. Its totient is φ = 1719594240.

The previous prime is 3439940683. The next prime is 3439940723. The reversal of 3439940704 is 4070499343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190299 + ... + 207589.

It is an arithmetic number, because the mean of its divisors is an integer number (282244347).

Almost surely, 2^3439940704 is an apocalyptic number.

It is an amenable number.

3439940704 is a deficient number, since it is larger than the sum of its proper divisors (3333923624).

3439940704 is a wasteful number, since it uses less digits than its factorization.

3439940704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23518 (or 23510 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 43.

The square root of 3439940704 is about 58651.0076980780. The cubic root of 3439940704 is about 1509.5597892252.

The spelling of 3439940704 in words is "three billion, four hundred thirty-nine million, nine hundred forty thousand, seven hundred four".