1120344204 has 24 divisors (see below), whose sum is σ = 2987584768. Its totient is φ = 320098320.

The previous prime is 1120344163. The next prime is 1120344241. The reversal of 1120344204 is 4024430211.

It is a super-2 number, since 2×1120344204² = 2510342270872787232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 6668632 + ... + 6668799.

Almost surely, 2^1120344204 is an apocalyptic number.

1120344204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1120344204 is an abundant number, since it is smaller than the sum of its proper divisors (1867240564).

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

1120344204 is a wasteful number, since it uses less digits than its factorization.

1120344204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13337445 (or 13337443 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1120344204 is about 33471.5431971697. The cubic root of 1120344204 is about 1038.6051950238.

Adding to 1120344204 its reverse (4024430211), we get a palindrome (5144774415).

The spelling of 1120344204 in words is "one billion, one hundred twenty million, three hundred forty-four thousand, two hundred four".