3499988307 has 16 divisors (see below), whose sum is σ = 4715742720. Its totient is φ = 2308816512.

The previous prime is 3499988299. The next prime is 3499988333. The reversal of 3499988307 is 7038899943.

3499988307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3499988307 - 2³ = 3499988299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3499988357) 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, 456298 + ... + 463904.

It is an arithmetic number, because the mean of its divisors is an integer number (294733920).

Almost surely, 2^3499988307 is an apocalyptic number.

3499988307 is a deficient number, since it is larger than the sum of its proper divisors (1215754413).

3499988307 is a wasteful number, since it uses less digits than its factorization.

3499988307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9202.

The product of its (nonzero) digits is 11757312, while the sum is 60.

The square root of 3499988307 is about 59160.6990070266. The cubic root of 3499988307 is about 1518.2927951343.

The spelling of 3499988307 in words is "three billion, four hundred ninety-nine million, nine hundred eighty-eight thousand, three hundred seven".