3134439 has 24 divisors (see below), whose sum is σ = 5645952. Its totient is φ = 1627920.

The previous prime is 3134431. The next prime is 3134447. The reversal of 3134439 is 9344313.

It is an interprime number because it is at equal distance from previous prime (3134431) and next prime (3134447).

It is not a de Polignac number, because 3134439 - 2³ = 3134431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3134431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1569 + ... + 2954.

It is an arithmetic number, because the mean of its divisors is an integer number (235248).

Almost surely, 2^3134439 is an apocalyptic number.

3134439 is a deficient number, since it is larger than the sum of its proper divisors (2511513).

3134439 is a wasteful number, since it uses less digits than its factorization.

3134439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4547 (or 4544 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3134439 is about 1770.4346923849. The cubic root of 3134439 is about 146.3479379066.

The spelling of 3134439 in words is "three million, one hundred thirty-four thousand, four hundred thirty-nine".