3134782 has 24 divisors (see below), whose sum is σ = 5576688. Its totient is φ = 1294560.

The previous prime is 3134773. The next prime is 3134797. The reversal of 3134782 is 2874313.

It is a self number, because there is not a number n which added to its sum of digits gives 3134782.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13338 + ... + 13570.

It is an arithmetic number, because the mean of its divisors is an integer number (232362).

Almost surely, 2^3134782 is an apocalyptic number.

3134782 is a deficient number, since it is larger than the sum of its proper divisors (2441906).

3134782 is a wasteful number, since it uses less digits than its factorization.

3134782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 273 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 3134782 is about 1770.5315586004. The cubic root of 3134782 is about 146.3532759710.

It can be divided in two parts, 3134 and 782, that added together give a triangular number (3916 = T₈₈).

The spelling of 3134782 in words is "three million, one hundred thirty-four thousand, seven hundred eighty-two".