314140041431 has 4 divisors (see below), whose sum is σ = 314156808072. Its totient is φ = 314123274792.

The previous prime is 314140041419. The next prime is 314140041499. The reversal of 314140041431 is 134140041413.

It is a happy number.

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 314140041431 - 2¹⁰ = 314140040407 is a prime.

It is a super-2 number, since 2×314140041431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314140041431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314140041731) 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, 8355185 + ... + 8392698.

It is an arithmetic number, because the mean of its divisors is an integer number (78539202018).

Almost surely, 2^314140041431 is an apocalyptic number.

314140041431 is a deficient number, since it is larger than the sum of its proper divisors (16766641).

314140041431 is a wasteful number, since it uses less digits than its factorization.

314140041431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16766640.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 314140041431 its reverse (134140041413), we get a palindrome (448280082844).

The spelling of 314140041431 in words is "three hundred fourteen billion, one hundred forty million, forty-one thousand, four hundred thirty-one".