1121314434 has 8 divisors (see below), whose sum is σ = 2242628880. Its totient is φ = 373771476.

The previous prime is 1121314429. The next prime is 1121314457. The reversal of 1121314434 is 4344131211.

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

1121314434 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93442864 + ... + 93442875.

It is an arithmetic number, because the mean of its divisors is an integer number (280328610).

Almost surely, 2^1121314434 is an apocalyptic number.

1121314434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1121314434 is a wasteful number, since it uses less digits than its factorization.

1121314434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186885744.

The product of its digits is 1152, while the sum is 24.

The square root of 1121314434 is about 33486.0334169337. The cubic root of 1121314434 is about 1038.9049229008.

Adding to 1121314434 its reverse (4344131211), we get a palindrome (5465445645).

The spelling of 1121314434 in words is "one billion, one hundred twenty-one million, three hundred fourteen thousand, four hundred thirty-four".