114501146 has 4 divisors (see below), whose sum is σ = 171751722. Its totient is φ = 57250572.

The previous prime is 114501133. The next prime is 114501161. The reversal of 114501146 is 641105411.

It is a happy number.

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., 110481121 + 4020025 = 10511^2 + 2005^2 .

It is a super-2 number, since 2×114501146² = 26221024870626632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28625285 + ... + 28625288.

Almost surely, 2^114501146 is an apocalyptic number.

114501146 is a deficient number, since it is larger than the sum of its proper divisors (57250576).

114501146 is an equidigital number, since it uses as much as digits as its factorization.

114501146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57250575.

The product of its (nonzero) digits is 480, while the sum is 23.

The square root of 114501146 is about 10700.5208284457. The cubic root of 114501146 is about 485.5902347479.

Adding to 114501146 its reverse (641105411), we get a palindrome (755606557).

The spelling of 114501146 in words is "one hundred fourteen million, five hundred one thousand, one hundred forty-six".