11714431 has 8 divisors (see below), whose sum is σ = 12564720. Its totient is φ = 10887552.

The previous prime is 11714419. The next prime is 11714441. The reversal of 11714431 is 13441711.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11714431 - 2⁷ = 11714303 is a prime.

It is a super-2 number, since 2×11714431² = 274455787307522, which 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 (11714401) 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, 4810 + ... + 6823.

It is an arithmetic number, because the mean of its divisors is an integer number (1570590).

Almost surely, 2^11714431 is an apocalyptic number.

11714431 is a deficient number, since it is larger than the sum of its proper divisors (850289).

11714431 is a wasteful number, since it uses less digits than its factorization.

11714431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11705.

The product of its digits is 336, while the sum is 22.

The square root of 11714431 is about 3422.6350959458. The cubic root of 11714431 is about 227.1121661638.

The spelling of 11714431 in words is "eleven million, seven hundred fourteen thousand, four hundred thirty-one".