2014431 has 4 divisors (see below), whose sum is σ = 2685912. Its totient is φ = 1342952.

The previous prime is 2014423. The next prime is 2014457. The reversal of 2014431 is 1344102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2014431 - 2³ = 2014423 is a prime.

It is a super-2 number, since 2×2014431² = 8115864507522, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 2014431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335736 + ... + 335741.

It is an arithmetic number, because the mean of its divisors is an integer number (671478).

2^2014431 is an apocalyptic number.

2014431 is a deficient number, since it is larger than the sum of its proper divisors (671481).

2014431 is an equidigital number, since it uses as much as digits as its factorization.

2014431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671480.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2014431 is about 1419.3065208051. The cubic root of 2014431 is about 126.2944110658.

Adding to 2014431 its reverse (1344102), we get a palindrome (3358533).

The spelling of 2014431 in words is "two million, fourteen thousand, four hundred thirty-one".