1121403314 has 8 divisors (see below), whose sum is σ = 1682304768. Its totient is φ = 560635060.

The previous prime is 1121403287. The next prime is 1121403319. The reversal of 1121403314 is 4133041211.

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

It is not an unprimeable number, because it can be changed into a prime (1121403319) 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, 8582 + ... + 48129.

It is an arithmetic number, because the mean of its divisors is an integer number (210288096).

Almost surely, 2^1121403314 is an apocalyptic number.

1121403314 is a deficient number, since it is larger than the sum of its proper divisors (560901454).

1121403314 is an equidigital number, since it uses as much as digits as its factorization.

1121403314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66600.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1121403314 is about 33487.3605110943. The cubic root of 1121403314 is about 1038.9323714698.

Adding to 1121403314 its reverse (4133041211), we get a palindrome (5254444525).

The spelling of 1121403314 in words is "one billion, one hundred twenty-one million, four hundred three thousand, three hundred fourteen".