3124131 has 8 divisors (see below), whose sum is σ = 4177920. Its totient is φ = 2076552.

The previous prime is 3124129. The next prime is 3124171. The reversal of 3124131 is 1314213.

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

It is not a de Polignac number, because 3124131 - 2¹ = 3124129 is a prime.

It is a super-2 number, since 2×3124131² = 19520389010322, which contains 22 as substring.

3124131 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3124131.

It is not an unprimeable number, because it can be changed into a prime (3124171) 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, 211 + ... + 2508.

It is an arithmetic number, because the mean of its divisors is an integer number (522240).

Almost surely, 2^3124131 is an apocalyptic number.

3124131 is a deficient number, since it is larger than the sum of its proper divisors (1053789).

3124131 is a wasteful number, since it uses less digits than its factorization.

3124131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105.

The product of its digits is 72, while the sum is 15.

The square root of 3124131 is about 1767.5211455595. The cubic root of 3124131 is about 146.1873338067.

Adding to 3124131 its reverse (1314213), we get a palindrome (4438344).

The spelling of 3124131 in words is "three million, one hundred twenty-four thousand, one hundred thirty-one".