1135329904 has 80 divisors (see below), whose sum is σ = 2418782688. Its totient is φ = 514031616.

The previous prime is 1135329883. The next prime is 1135329913. The reversal of 1135329904 is 4099235311.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975627 + ... + 976789.

Almost surely, 2^1135329904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1135329904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1209391344).

1135329904 is an abundant number, since it is smaller than the sum of its proper divisors (1283452784).

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

1135329904 is a wasteful number, since it uses less digits than its factorization.

1135329904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 1135329904 is about 33694.6569058063. The cubic root of 1135329904 is about 1043.2154869215.

The spelling of 1135329904 in words is "one billion, one hundred thirty-five million, three hundred twenty-nine thousand, nine hundred four".