1130340550 has 12 divisors (see below), whose sum is σ = 2102433516. Its totient is φ = 452136200.

The previous prime is 1130340539. The next prime is 1130340577. The reversal of 1130340550 is 550430311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11303356 + ... + 11303455.

It is an arithmetic number, because the mean of its divisors is an integer number (175202793).

Almost surely, 2^1130340550 is an apocalyptic number.

1130340550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1130340550 is a deficient number, since it is larger than the sum of its proper divisors (972092966).

1130340550 is a wasteful number, since it uses less digits than its factorization.

1130340550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22606823 (or 22606818 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1130340550 is about 33620.5376221143. The cubic root of 1130340550 is about 1041.6850610796.

Adding to 1130340550 its reverse (550430311), we get a palindrome (1680770861).

The spelling of 1130340550 in words is "one billion, one hundred thirty million, three hundred forty thousand, five hundred fifty".