1412302431 has 4 divisors (see below), whose sum is σ = 1883069912. Its totient is φ = 941534952.

The previous prime is 1412302429. The next prime is 1412302459. The reversal of 1412302431 is 1342032141.

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

It is not a de Polignac number, because 1412302431 - 2¹ = 1412302429 is a prime.

It is a super-2 number, since 2×1412302431² = 3989196313217019522, 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 = 1412302398 and 1412302407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412302481) 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, 235383736 + ... + 235383741.

It is an arithmetic number, because the mean of its divisors is an integer number (470767478).

Almost surely, 2^1412302431 is an apocalyptic number.

1412302431 is a deficient number, since it is larger than the sum of its proper divisors (470767481).

1412302431 is an equidigital number, since it uses as much as digits as its factorization.

1412302431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470767480.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1412302431 is about 37580.6124351373. The cubic root of 1412302431 is about 1121.9561983847.

Adding to 1412302431 its reverse (1342032141), we get a palindrome (2754334572).

The spelling of 1412302431 in words is "one billion, four hundred twelve million, three hundred two thousand, four hundred thirty-one".