3439635774 has 16 divisors (see below), whose sum is σ = 6882630912. Its totient is φ = 1145985368.

The previous prime is 3439635767. The next prime is 3439635779. The reversal of 3439635774 is 4775369343.

3439635774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3439635779) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126564 + ... + 151319.

It is an arithmetic number, because the mean of its divisors is an integer number (430164432).

Almost surely, 2^3439635774 is an apocalyptic number.

3439635774 is an abundant number, since it is smaller than the sum of its proper divisors (3442995138).

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

3439635774 is a wasteful number, since it uses less digits than its factorization.

3439635774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279951.

The product of its digits is 5715360, while the sum is 51.

The square root of 3439635774 is about 58648.4081113887. The cubic root of 3439635774 is about 1509.5151834497.

The spelling of 3439635774 in words is "three billion, four hundred thirty-nine million, six hundred thirty-five thousand, seven hundred seventy-four".