1214264322 has 24 divisors (see below), whose sum is σ = 2656452864. Its totient is φ = 400824504.

The previous prime is 1214264297. The next prime is 1214264339. The reversal of 1214264322 is 2234624121.

1214264322 is a `hidden beast` number, since 1 + 2 + 14 + 2 + 643 + 2 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325618 + ... + 329325.

It is an arithmetic number, because the mean of its divisors is an integer number (110685536).

Almost surely, 2^1214264322 is an apocalyptic number.

1214264322 is an abundant number, since it is smaller than the sum of its proper divisors (1442188542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214264322 is a wasteful number, since it uses less digits than its factorization.

1214264322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655054 (or 655051 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1214264322 is about 34846.2956711327. The cubic root of 1214264322 is about 1066.8525792919.

Adding to 1214264322 its reverse (2234624121), we get a palindrome (3448888443).

The spelling of 1214264322 in words is "one billion, two hundred fourteen million, two hundred sixty-four thousand, three hundred twenty-two".