1414214431 has 12 divisors (see below), whose sum is σ = 1646376600. Its totient is φ = 1211248080.

The previous prime is 1414214429. The next prime is 1414214467. The reversal of 1414214431 is 1344124141.

It is not a de Polignac number, because 1414214431 - 2¹ = 1414214429 is a prime.

It is a super-2 number, since 2×1414214431² = 4000004913697307522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1414214396 and 1414214405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414214231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57220 + ... + 78118.

It is an arithmetic number, because the mean of its divisors is an integer number (137198050).

Almost surely, 2^1414214431 is an apocalyptic number.

1414214431 is a deficient number, since it is larger than the sum of its proper divisors (232162169).

1414214431 is a wasteful number, since it uses less digits than its factorization.

1414214431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22294 (or 22287 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 1414214431 is about 37606.0424798994. The cubic root of 1414214431 is about 1122.4622781192.

Adding to 1414214431 its reverse (1344124141), we get a palindrome (2758338572).

The spelling of 1414214431 in words is "one billion, four hundred fourteen million, two hundred fourteen thousand, four hundred thirty-one".