1412212431 has 16 divisors (see below), whose sum is σ = 2197730304. Its totient is φ = 789808224.

The previous prime is 1412212387. The next prime is 1412212447. The reversal of 1412212431 is 1342122141.

1412212431 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1412212431 - 2¹⁵ = 1412179663 is a prime.

It is a super-2 number, since 2×1412212431² = 3988687900541859522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1412212398 and 1412212407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412212481) 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, 714420 + ... + 716393.

It is an arithmetic number, because the mean of its divisors is an integer number (137358144).

Almost surely, 2^1412212431 is an apocalyptic number.

1412212431 is a deficient number, since it is larger than the sum of its proper divisors (785517873).

1412212431 is a wasteful number, since it uses less digits than its factorization.

1412212431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430870.

The product of its digits is 384, while the sum is 21.

The square root of 1412212431 is about 37579.4149901246. The cubic root of 1412212431 is about 1121.9323653868.

Adding to 1412212431 its reverse (1342122141), we get a palindrome (2754334572).

The spelling of 1412212431 in words is "one billion, four hundred twelve million, two hundred twelve thousand, four hundred thirty-one".