114721444 has 12 divisors (see below), whose sum is σ = 205659468. Its totient is φ = 55961600.

The previous prime is 114721433. The next prime is 114721469. The reversal of 114721444 is 444127411.

It can be written as a sum of positive squares in 2 ways, for example, as 66585600 + 48135844 = 8160^2 + 6938^2 .

It is a super-2 number, since 2×114721444² = 26322019426890272, which contains 22 as substring.

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, 349597 + ... + 349924.

It is an arithmetic number, because the mean of its divisors is an integer number (17138289).

Almost surely, 2^114721444 is an apocalyptic number.

It is an amenable number.

114721444 is a deficient number, since it is larger than the sum of its proper divisors (90938024).

114721444 is a wasteful number, since it uses less digits than its factorization.

114721444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699566 (or 699564 counting only the distinct ones).

The product of its digits is 3584, while the sum is 28.

The square root of 114721444 is about 10710.8096799448. The cubic root of 114721444 is about 485.9014573247.

Adding to 114721444 its reverse (444127411), we get a palindrome (558848855).

The spelling of 114721444 in words is "one hundred fourteen million, seven hundred twenty-one thousand, four hundred forty-four".