3114431 has 2 divisors, whose sum is σ = 3114432. Its totient is φ = 3114430.

The previous prime is 3114403. The next prime is 3114437. The reversal of 3114431 is 1344113.

It is a strong prime.

It is an emirp because it is prime and its reverse (1344113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3114431 - 2⁶ = 3114367 is a prime.

It is a super-2 number, since 2×3114431² = 19399360907522, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3114437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1557215 + 1557216.

It is an arithmetic number, because the mean of its divisors is an integer number (1557216).

Almost surely, 2^3114431 is an apocalyptic number.

3114431 is a deficient number, since it is larger than the sum of its proper divisors (1).

3114431 is an equidigital number, since it uses as much as digits as its factorization.

3114431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144, while the sum is 17.

The square root of 3114431 is about 1764.7750564874. The cubic root of 3114431 is about 146.0358797162.

Adding to 3114431 its reverse (1344113), we get a palindrome (4458544).

The spelling of 3114431 in words is "three million, one hundred fourteen thousand, four hundred thirty-one".