3428634111 has 32 divisors (see below), whose sum is σ = 5356285440. Its totient is φ = 1910006784.

The previous prime is 3428634017. The next prime is 3428634149. The reversal of 3428634111 is 1114368243.

It is not a de Polignac number, because 3428634111 - 2⁹ = 3428633599 is a prime.

It is a super-2 number, since 2×3428634111² = 23511063734225520642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428633111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 510471 + ... + 517143.

It is an arithmetic number, because the mean of its divisors is an integer number (167383920).

Almost surely, 2^3428634111 is an apocalyptic number.

3428634111 is a deficient number, since it is larger than the sum of its proper divisors (1927651329).

3428634111 is a wasteful number, since it uses less digits than its factorization.

3428634111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7295.

The product of its digits is 13824, while the sum is 33.

The square root of 3428634111 is about 58554.5396275985. The cubic root of 3428634111 is about 1507.9040715022.

The spelling of 3428634111 in words is "three billion, four hundred twenty-eight million, six hundred thirty-four thousand, one hundred eleven".