2261464314 has 64 divisors (see below), whose sum is σ = 4765630464. Its totient is φ = 714748736.

The previous prime is 2261464313. The next prime is 2261464319. The reversal of 2261464314 is 4134641622.

It is a happy number.

It is a super-2 number, since 2×2261464314² = 10228441686990981192, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2261464313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1239607 + ... + 1241429.

It is an arithmetic number, because the mean of its divisors is an integer number (74462976).

Almost surely, 2^2261464314 is an apocalyptic number.

2261464314 is an abundant number, since it is smaller than the sum of its proper divisors (2504166150).

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

2261464314 is a wasteful number, since it uses less digits than its factorization.

2261464314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011.

The product of its digits is 27648, while the sum is 33.

The square root of 2261464314 is about 47554.8558403871. The cubic root of 2261464314 is about 1312.5924835693.

The spelling of 2261464314 in words is "two billion, two hundred sixty-one million, four hundred sixty-four thousand, three hundred fourteen".