1104147672 has 64 divisors (see below), whose sum is σ = 2835665280. Its totient is φ = 358144512.

The previous prime is 1104147661. The next prime is 1104147689. The reversal of 1104147672 is 2767414011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129328 + ... + 137600.

It is an arithmetic number, because the mean of its divisors is an integer number (44307270).

Almost surely, 2^1104147672 is an apocalyptic number.

1104147672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1104147672 is an abundant number, since it is smaller than the sum of its proper divisors (1731517608).

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

1104147672 is a wasteful number, since it uses less digits than its factorization.

1104147672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8432 (or 8428 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 1104147672 is about 33228.7175798284. The cubic root of 1104147672 is about 1033.5759303687.

The spelling of 1104147672 in words is "one billion, one hundred four million, one hundred forty-seven thousand, six hundred seventy-two".