1130428704 has 48 divisors (see below), whose sum is σ = 2978724672. Its totient is φ = 375368448.

The previous prime is 1130428681. The next prime is 1130428711. The reversal of 1130428704 is 4078240311.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×1130428704³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2862 + ... + 47634.

It is an arithmetic number, because the mean of its divisors is an integer number (62056764).

Almost surely, 2^1130428704 is an apocalyptic number.

It is an amenable number.

1130428704 is an abundant number, since it is smaller than the sum of its proper divisors (1848295968).

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

1130428704 is a wasteful number, since it uses less digits than its factorization.

1130428704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45049 (or 45041 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 1130428704 is about 33621.8486106877. The cubic root of 1130428704 is about 1041.7121403281.

The spelling of 1130428704 in words is "one billion, one hundred thirty million, four hundred twenty-eight thousand, seven hundred four".