1104007040 has 32 divisors (see below), whose sum is σ = 2639268360. Its totient is φ = 441602560.

The previous prime is 1104007033. The next prime is 1104007043. The reversal of 1104007040 is 407004011.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104007043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861866 + ... + 863145.

Almost surely, 2^1104007040 is an apocalyptic number.

1104007040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104007040 is an abundant number, since it is smaller than the sum of its proper divisors (1535261320).

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

1104007040 is an equidigital number, since it uses as much as digits as its factorization.

1104007040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725030 (or 1725018 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1104007040 is about 33226.6013910541. The cubic root of 1104007040 is about 1033.5320473431.

The spelling of 1104007040 in words is "one billion, one hundred four million, seven thousand, forty".