7414314431 has 16 divisors (see below), whose sum is σ = 8382299904. Its totient is φ = 6519537024.

The previous prime is 7414314419. The next prime is 7414314487. The reversal of 7414314431 is 1344134147.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7414314431 is a prime.

It is a super-2 number, since 2×7414314431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7414314491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203681 + ... + 237306.

It is an arithmetic number, because the mean of its divisors is an integer number (523893744).

Almost surely, 2^7414314431 is an apocalyptic number.

7414314431 is a deficient number, since it is larger than the sum of its proper divisors (967985473).

7414314431 is a wasteful number, since it uses less digits than its factorization.

7414314431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441070.

The product of its digits is 16128, while the sum is 32.

The square root of 7414314431 is about 86106.4134138683. The cubic root of 7414314431 is about 1949.9508583715.

Adding to 7414314431 its reverse (1344134147), we get a palindrome (8758448578).

The spelling of 7414314431 in words is "seven billion, four hundred fourteen million, three hundred fourteen thousand, four hundred thirty-one".