3344887 has 24 divisors (see below), whose sum is σ = 4309200. Its totient is φ = 2572416.

The previous prime is 3344833. The next prime is 3344897. The reversal of 3344887 is 7884433.

It is a de Polignac number, because none of the positive numbers 2^k-3344887 is a prime.

It is a super-2 number, since 2×3344887² = 22376538085538, which contains 22 as substring.

Its product of digits (64512) is a multiple of the sum of its prime divisors (168).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37539 + ... + 37627.

It is an arithmetic number, because the mean of its divisors is an integer number (179550).

Almost surely, 2^3344887 is an apocalyptic number.

3344887 is the 1157-th heptagonal number.

3344887 is a deficient number, since it is larger than the sum of its proper divisors (964313).

3344887 is a wasteful number, since it uses less digits than its factorization.

3344887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175 (or 168 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 3344887 is about 1828.9032232461. The cubic root of 3344887 is about 149.5525480537.

The spelling of 3344887 in words is "three million, three hundred forty-four thousand, eight hundred eighty-seven".