1130342034 has 16 divisors (see below), whose sum is σ = 2379667680. Its totient is φ = 356950080.

The previous prime is 1130342027. The next prime is 1130342039. The reversal of 1130342034 is 4302430311.

It is a super-2 number, since 2×1130342034² = 2555346227654514312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1130342034.

It is not an unprimeable number, because it can be changed into a prime (1130342039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4957527 + ... + 4957754.

It is an arithmetic number, because the mean of its divisors is an integer number (148729230).

Almost surely, 2^1130342034 is an apocalyptic number.

1130342034 is an abundant number, since it is smaller than the sum of its proper divisors (1249325646).

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

1130342034 is a wasteful number, since it uses less digits than its factorization.

1130342034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9915305.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1130342034 is about 33620.5596919504. The cubic root of 1130342034 is about 1041.6855169481.

Adding to 1130342034 its reverse (4302430311), we get a palindrome (5432772345).

The spelling of 1130342034 in words is "one billion, one hundred thirty million, three hundred forty-two thousand, thirty-four".