1130074420 has 24 divisors (see below), whose sum is σ = 2385589248. Its totient is φ = 449661600.

The previous prime is 1130074417. The next prime is 1130074423. The reversal of 1130074420 is 244700311.

It is an interprime number because it is at equal distance from previous prime (1130074417) and next prime (1130074423).

It is a junction number, because it is equal to n+sod(n) for n = 1130074391 and 1130074400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130074423) 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, 144096 + ... + 151735.

It is an arithmetic number, because the mean of its divisors is an integer number (99399552).

Almost surely, 2^1130074420 is an apocalyptic number.

1130074420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130074420 is an abundant number, since it is smaller than the sum of its proper divisors (1255514828).

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

1130074420 is a wasteful number, since it uses less digits than its factorization.

1130074420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296031 (or 296029 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 1130074420 is about 33616.5795404589. The cubic root of 1130074420 is about 1041.6033024141.

Adding to 1130074420 its reverse (244700311), we get a palindrome (1374774731).

The spelling of 1130074420 in words is "one billion, one hundred thirty million, seventy-four thousand, four hundred twenty".