1022314172 has 24 divisors (see below), whose sum is σ = 1999296432. Its totient is φ = 453353600.

The previous prime is 1022314169. The next prime is 1022314219. The reversal of 1022314172 is 2714132201.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 281543 + ... + 285150.

It is an arithmetic number, because the mean of its divisors is an integer number (83304018).

Almost surely, 2^1022314172 is an apocalyptic number.

It is an amenable number.

1022314172 is a deficient number, since it is larger than the sum of its proper divisors (976982260).

1022314172 is a wasteful number, since it uses less digits than its factorization.

1022314172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566749 (or 566747 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 1022314172 is about 31973.6480871358. The cubic root of 1022314172 is about 1007.3834084449.

Adding to 1022314172 its reverse (2714132201), we get a palindrome (3736446373).

The spelling of 1022314172 in words is "one billion, twenty-two million, three hundred fourteen thousand, one hundred seventy-two".