114445402 has 4 divisors (see below), whose sum is σ = 171668106. Its totient is φ = 57222700.

The previous prime is 114445393. The next prime is 114445439. The reversal of 114445402 is 204544411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 204544411 = 431 ⋅474581.

It can be written as a sum of positive squares in only one way, i.e., 91987281 + 22458121 = 9591^2 + 4739^2 .

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, 28611349 + ... + 28611352.

Almost surely, 2^114445402 is an apocalyptic number.

114445402 is a deficient number, since it is larger than the sum of its proper divisors (57222704).

114445402 is an equidigital number, since it uses as much as digits as its factorization.

114445402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57222703.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 114445402 is about 10697.9157783187. The cubic root of 114445402 is about 485.5114200027.

Adding to 114445402 its reverse (204544411), we get a palindrome (318989813).

Subtracting 114445402 from its reverse (204544411), we obtain a palindrome (90099009).

The spelling of 114445402 in words is "one hundred fourteen million, four hundred forty-five thousand, four hundred two".