1109069004 has 48 divisors (see below), whose sum is σ = 2608865280. Its totient is φ = 366696960.

The previous prime is 1109068979. The next prime is 1109069009. The reversal of 1109069004 is 4009609011.

It is not an unprimeable number, because it can be changed into a prime (1109069009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542157 + ... + 1542875.

It is an arithmetic number, because the mean of its divisors is an integer number (54351360).

Almost surely, 2^1109069004 is an apocalyptic number.

It is an amenable number.

1109069004 is an abundant number, since it is smaller than the sum of its proper divisors (1499796276).

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

1109069004 is a wasteful number, since it uses less digits than its factorization.

1109069004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590 (or 1588 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 1109069004 is about 33302.6876392882. The cubic root of 1109069004 is about 1035.1092493607.

The spelling of 1109069004 in words is "one billion, one hundred nine million, sixty-nine thousand, four".