1075912704 has 84 divisors (see below), whose sum is σ = 3108215526. Its totient is φ = 358612992.

The previous prime is 1075912619. The next prime is 1075912709. The reversal of 1075912704 is 4072195701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1052872704 + 23040000 = 32448^2 + 4800^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1075912709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66432 + ... + 81024.

Almost surely, 2^1075912704 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 1075912704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1554107763).

1075912704 is an abundant number, since it is smaller than the sum of its proper divisors (2032302822).

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

1075912704 is an equidigital number, since it uses as much as digits as its factorization.

1075912704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14625 (or 14598 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 1075912704 is about 32801.1082739593. The cubic root of 1075912704 is about 1024.6896396066.

The spelling of 1075912704 in words is "one billion, seventy-five million, nine hundred twelve thousand, seven hundred four".