1412422331 has 4 divisors (see below), whose sum is σ = 1412580552. Its totient is φ = 1412264112.

The previous prime is 1412422321. The next prime is 1412422337. The reversal of 1412422331 is 1332242141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1332242141 = 4987 ⋅267143.

It is a cyclic number.

It is not a de Polignac number, because 1412422331 - 2⁶ = 1412422267 is a prime.

It is a super-2 number, since 2×1412422331² = 3989873682214947122, 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 = 1412422297 and 1412422306.

It is not an unprimeable number, because it can be changed into a prime (1412422337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64865 + ... + 83858.

It is an arithmetic number, because the mean of its divisors is an integer number (353145138).

Almost surely, 2^1412422331 is an apocalyptic number.

1412422331 is a deficient number, since it is larger than the sum of its proper divisors (158221).

1412422331 is an equidigital number, since it uses as much as digits as its factorization.

1412422331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158220.

The product of its digits is 1152, while the sum is 23.

The square root of 1412422331 is about 37582.2076387218. The cubic root of 1412422331 is about 1121.9879476613.

Adding to 1412422331 its reverse (1332242141), we get a palindrome (2744664472).

The spelling of 1412422331 in words is "one billion, four hundred twelve million, four hundred twenty-two thousand, three hundred thirty-one".