1422032031 has 80 divisors (see below), whose sum is σ = 2654023680. Its totient is φ = 739964160.

The previous prime is 1422032021. The next prime is 1422032057. The reversal of 1422032031 is 1302302241.

It is not a de Polignac number, because 1422032031 - 2⁵ = 1422031999 is a prime.

It is a super-2 number, since 2×1422032031² = 4044350194379969922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422031995 and 1422032013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422032021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 296430 + ... + 301188.

It is an arithmetic number, because the mean of its divisors is an integer number (33175296).

Almost surely, 2^1422032031 is an apocalyptic number.

1422032031 is a deficient number, since it is larger than the sum of its proper divisors (1231991649).

1422032031 is a wasteful number, since it uses less digits than its factorization.

1422032031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826 (or 4817 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1422032031 is about 37709.8399757941. The cubic root of 1422032031 is about 1124.5267556188.

Adding to 1422032031 its reverse (1302302241), we get a palindrome (2724334272).

The spelling of 1422032031 in words is "one billion, four hundred twenty-two million, thirty-two thousand, thirty-one".