1103130074 has 8 divisors (see below), whose sum is σ = 1655660640. Its totient is φ = 551243196.

The previous prime is 1103130059. The next prime is 1103130079. The reversal of 1103130074 is 4700313011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1103130079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156614 + ... + 163505.

It is an arithmetic number, because the mean of its divisors is an integer number (206957580).

Almost surely, 2^1103130074 is an apocalyptic number.

1103130074 is a deficient number, since it is larger than the sum of its proper divisors (552530566).

1103130074 is a wasteful number, since it uses less digits than its factorization.

1103130074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321844.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1103130074 is about 33213.4020238819. The cubic root of 1103130074 is about 1033.2583134114.

Adding to 1103130074 its reverse (4700313011), we get a palindrome (5803443085).

It can be divided in two parts, 110313007 and 4, that added together give a palindrome (110313011).

The spelling of 1103130074 in words is "one billion, one hundred three million, one hundred thirty thousand, seventy-four".