31412412343 has 8 divisors (see below), whose sum is σ = 33882371936. Its totient is φ = 28950112800.

The previous prime is 31412412307. The next prime is 31412412379. The reversal of 31412412343 is 34321421413.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (31412412307) and next prime (31412412379).

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 31412412343 - 2²¹ = 31410315191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31412412443) 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, 1906488 + ... + 1922893.

It is an arithmetic number, because the mean of its divisors is an integer number (4235296492).

Almost surely, 2^31412412343 is an apocalyptic number.

31412412343 is a deficient number, since it is larger than the sum of its proper divisors (2469959593).

31412412343 is a wasteful number, since it uses less digits than its factorization.

31412412343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3830025.

The product of its digits is 6912, while the sum is 28.

Adding to 31412412343 its reverse (34321421413), we get a palindrome (65733833756).

The spelling of 31412412343 in words is "thirty-one billion, four hundred twelve million, four hundred twelve thousand, three hundred forty-three".