1222360374 has 16 divisors (see below), whose sum is σ = 2446533360. Its totient is φ = 407151360.

The previous prime is 1222360357. The next prime is 1222360409. The reversal of 1222360374 is 4730632221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66679 + ... + 83010.

It is an arithmetic number, because the mean of its divisors is an integer number (152908335).

Almost surely, 2^1222360374 is an apocalyptic number.

1222360374 is an abundant number, since it is smaller than the sum of its proper divisors (1224172986).

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

1222360374 is a wasteful number, since it uses less digits than its factorization.

1222360374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151055.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 1222360374 is about 34962.2707214506. The cubic root of 1222360374 is about 1069.2183927145.

Adding to 1222360374 its reverse (4730632221), we get a palindrome (5952992595).

The spelling of 1222360374 in words is "one billion, two hundred twenty-two million, three hundred sixty thousand, three hundred seventy-four".