1130002434 has 64 divisors (see below), whose sum is σ = 2747105280. Its totient is φ = 341462160.

The previous prime is 1130002399. The next prime is 1130002481. The reversal of 1130002434 is 4342000311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225019 + ... + 229985.

It is an arithmetic number, because the mean of its divisors is an integer number (42923520).

Almost surely, 2^1130002434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1130002434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1373552640).

1130002434 is an abundant number, since it is smaller than the sum of its proper divisors (1617102846).

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

1130002434 is a wasteful number, since it uses less digits than its factorization.

1130002434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372 (or 5366 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1130002434 is about 33615.5088314903. The cubic root of 1130002434 is about 1041.5811851546.

Adding to 1130002434 its reverse (4342000311), we get a palindrome (5472002745).

The spelling of 1130002434 in words is "one billion, one hundred thirty million, two thousand, four hundred thirty-four".