3428634099 has 24 divisors (see below), whose sum is σ = 5028319296. Its totient is φ = 2076540400.

The previous prime is 3428634017. The next prime is 3428634149. The reversal of 3428634099 is 9904368243.

It is not a de Polignac number, because 3428634099 - 2²⁰ = 3427585523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3428634299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 812104 + ... + 816314.

It is an arithmetic number, because the mean of its divisors is an integer number (209513304).

Almost surely, 2^3428634099 is an apocalyptic number.

3428634099 is a deficient number, since it is larger than the sum of its proper divisors (1599685197).

3428634099 is a wasteful number, since it uses less digits than its factorization.

3428634099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479 (or 6468 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The square root of 3428634099 is about 58554.5395251299. The cubic root of 3428634099 is about 1507.9040697430.

The spelling of 3428634099 in words is "three billion, four hundred twenty-eight million, six hundred thirty-four thousand, ninety-nine".