114212645 has 4 divisors (see below), whose sum is σ = 137055180. Its totient is φ = 91370112.

The previous prime is 114212611. The next prime is 114212663. The reversal of 114212645 is 546212411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 546212411 = 167 ⋅3270733.

It can be written as a sum of positive squares in 2 ways, for example, as 41383489 + 72829156 = 6433^2 + 8534^2 .

It is a cyclic number.

It is not a de Polignac number, because 114212645 - 2⁸ = 114212389 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11421260 + ... + 11421269.

It is an arithmetic number, because the mean of its divisors is an integer number (34263795).

Almost surely, 2^114212645 is an apocalyptic number.

It is an amenable number.

114212645 is a deficient number, since it is larger than the sum of its proper divisors (22842535).

114212645 is an equidigital number, since it uses as much as digits as its factorization.

114212645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22842534.

The product of its digits is 1920, while the sum is 26.

The square root of 114212645 is about 10687.0316271638. The cubic root of 114212645 is about 485.1820551519.

The spelling of 114212645 in words is "one hundred fourteen million, two hundred twelve thousand, six hundred forty-five".