114444146 has 4 divisors (see below), whose sum is σ = 171666222. Its totient is φ = 57222072.

The previous prime is 114444137. The next prime is 114444149. The reversal of 114444146 is 641444411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 59521225 + 54922921 = 7715^2 + 7411^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (114444149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28611035 + ... + 28611038.

Almost surely, 2^114444146 is an apocalyptic number.

114444146 is a deficient number, since it is larger than the sum of its proper divisors (57222076).

114444146 is an equidigital number, since it uses as much as digits as its factorization.

114444146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57222075.

The product of its digits is 6144, while the sum is 29.

The square root of 114444146 is about 10697.8570751343. The cubic root of 114444146 is about 485.5096438877.

Adding to 114444146 its reverse (641444411), we get a palindrome (755888557).

The spelling of 114444146 in words is "one hundred fourteen million, four hundred forty-four thousand, one hundred forty-six".