1224117004 has 12 divisors (see below), whose sum is σ = 2336950728. Its totient is φ = 556416800.

The previous prime is 1224116989. The next prime is 1224117067. The reversal of 1224117004 is 4007114221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13910377 + ... + 13910464.

It is an arithmetic number, because the mean of its divisors is an integer number (194745894).

Almost surely, 2^1224117004 is an apocalyptic number.

It is an amenable number.

1224117004 is a deficient number, since it is larger than the sum of its proper divisors (1112833724).

1224117004 is a wasteful number, since it uses less digits than its factorization.

1224117004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27820856 (or 27820854 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1224117004 is about 34987.3834974838. The cubic root of 1224117004 is about 1069.7303317860.

The spelling of 1224117004 in words is "one billion, two hundred twenty-four million, one hundred seventeen thousand, four".