1130342354 has 4 divisors (see below), whose sum is σ = 1695513534. Its totient is φ = 565171176.

The previous prime is 1130342321. The next prime is 1130342363. The reversal of 1130342354 is 4532430311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 666930625 + 463411729 = 25825^2 + 21527^2 .

It is a super-2 number, since 2×1130342354² = 2555347674492522632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282585587 + ... + 282585590.

Almost surely, 2^1130342354 is an apocalyptic number.

1130342354 is a deficient number, since it is larger than the sum of its proper divisors (565171180).

1130342354 is an equidigital number, since it uses as much as digits as its factorization.

1130342354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565171179.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1130342354 is about 33620.5644509428. The cubic root of 1130342354 is about 1041.6856152486.

Adding to 1130342354 its reverse (4532430311), we get a palindrome (5662772665).

The spelling of 1130342354 in words is "one billion, one hundred thirty million, three hundred forty-two thousand, three hundred fifty-four".