3113634 has 16 divisors (see below), whose sum is σ = 6315840. Its totient is φ = 1023120.

The previous prime is 3113633. The next prime is 3113639. The reversal of 3113634 is 4363113.

It is a self number, because there is not a number n which added to its sum of digits gives 3113634.

It is not an unprimeable number, because it can be changed into a prime (3113633) 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, 3229 + ... + 4080.

It is an arithmetic number, because the mean of its divisors is an integer number (394740).

Almost surely, 2^3113634 is an apocalyptic number.

3113634 is an abundant number, since it is smaller than the sum of its proper divisors (3202206).

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

3113634 is a wasteful number, since it uses less digits than its factorization.

3113634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7385.

The product of its digits is 648, while the sum is 21.

The square root of 3113634 is about 1764.5492342239. The cubic root of 3113634 is about 146.0234215255.

Adding to 3113634 its reverse (4363113), we get a palindrome (7476747).

The spelling of 3113634 in words is "three million, one hundred thirteen thousand, six hundred thirty-four".