1165453014 has 32 divisors (see below), whose sum is σ = 2554888320. Its totient is φ = 351489600.

The previous prime is 1165452979. The next prime is 1165453057. The reversal of 1165453014 is 4103545611.

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 15 ways as a sum of consecutive naturals, for example, 27919 + ... + 55770.

It is an arithmetic number, because the mean of its divisors is an integer number (79840260).

Almost surely, 2^1165453014 is an apocalyptic number.

1165453014 is an abundant number, since it is smaller than the sum of its proper divisors (1389435306).

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

1165453014 is a wasteful number, since it uses less digits than its factorization.

1165453014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83916.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1165453014 is about 34138.7318745146. The cubic root of 1165453014 is about 1052.3614316853.

Adding to 1165453014 its reverse (4103545611), we get a palindrome (5268998625).

The spelling of 1165453014 in words is "one billion, one hundred sixty-five million, four hundred fifty-three thousand, fourteen".