1104809264 has 40 divisors (see below), whose sum is σ = 2426563440. Its totient is φ = 483072768.

The previous prime is 1104809257. The next prime is 1104809269. The reversal of 1104809264 is 4629084011.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1104809269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135827 + ... + 143730.

It is an arithmetic number, because the mean of its divisors is an integer number (60664086).

Almost surely, 2^1104809264 is an apocalyptic number.

It is an amenable number.

1104809264 is an abundant number, since it is smaller than the sum of its proper divisors (1321754176).

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

1104809264 is a wasteful number, since it uses less digits than its factorization.

1104809264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279597 (or 279591 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1104809264 is about 33238.6712129110. The cubic root of 1104809264 is about 1033.7823245718.

The spelling of 1104809264 in words is "one billion, one hundred four million, eight hundred nine thousand, two hundred sixty-four".