1104042156 has 24 divisors (see below), whose sum is σ = 2944112640. Its totient is φ = 315440592.

The previous prime is 1104042133. The next prime is 1104042167. The reversal of 1104042156 is 6512404011.

It is a happy number.

It is a super-3 number, since 3×1104042156³ (a number of 28 digits) contains 333 as substring.

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, 6571596 + ... + 6571763.

It is an arithmetic number, because the mean of its divisors is an integer number (122671360).

Almost surely, 2^1104042156 is an apocalyptic number.

It is an amenable number.

1104042156 is an abundant number, since it is smaller than the sum of its proper divisors (1840070484).

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

1104042156 is a wasteful number, since it uses less digits than its factorization.

1104042156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13143373 (or 13143371 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 1104042156 is about 33227.1298188694. The cubic root of 1104042156 is about 1033.5430053428.

Adding to 1104042156 its reverse (6512404011), we get a palindrome (7616446167).

The spelling of 1104042156 in words is "one billion, one hundred four million, forty-two thousand, one hundred fifty-six".