3139413 has 8 divisors (see below), whose sum is σ = 4299168. Its totient is φ = 2036304.

The previous prime is 3139403. The next prime is 3139417. The reversal of 3139413 is 3149313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3139413 - 2¹² = 3135317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3139417) 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, 14031 + ... + 14252.

It is an arithmetic number, because the mean of its divisors is an integer number (537396).

Almost surely, 2^3139413 is an apocalyptic number.

It is an amenable number.

3139413 is a deficient number, since it is larger than the sum of its proper divisors (1159755).

3139413 is a wasteful number, since it uses less digits than its factorization.

3139413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28323.

The product of its digits is 972, while the sum is 24.

The square root of 3139413 is about 1771.8388752931. The cubic root of 3139413 is about 146.4253095333.

The spelling of 3139413 in words is "three million, one hundred thirty-nine thousand, four hundred thirteen".