1151332314 has 32 divisors (see below), whose sum is σ = 2520068544. Its totient is φ = 347767680.

The previous prime is 1151332297. The next prime is 1151332319. The reversal of 1151332314 is 4132331511.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1151332319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7209 + ... + 48524.

It is an arithmetic number, because the mean of its divisors is an integer number (78752142).

Almost surely, 2^1151332314 is an apocalyptic number.

1151332314 is an abundant number, since it is smaller than the sum of its proper divisors (1368736230).

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

1151332314 is a wasteful number, since it uses less digits than its factorization.

1151332314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56062.

The product of its digits is 1080, while the sum is 24.

The square root of 1151332314 is about 33931.2881276264. The cubic root of 1151332314 is about 1048.0939916525.

Adding to 1151332314 its reverse (4132331511), we get a palindrome (5283663825).

The spelling of 1151332314 in words is "one billion, one hundred fifty-one million, three hundred thirty-two thousand, three hundred fourteen".