114390637 has 4 divisors (see below), whose sum is σ = 121119516. Its totient is φ = 107661760.

The previous prime is 114390631. The next prime is 114390649. The reversal of 114390637 is 736093411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 736093411 = 1013 ⋅726647.

It can be written as a sum of positive squares in 2 ways, for example, as 107557641 + 6832996 = 10371^2 + 2614^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-114390637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114390631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3364414 + ... + 3364447.

It is an arithmetic number, because the mean of its divisors is an integer number (30279879).

Almost surely, 2^114390637 is an apocalyptic number.

114390637 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

114390637 is a deficient number, since it is larger than the sum of its proper divisors (6728879).

114390637 is an equidigital number, since it uses as much as digits as its factorization.

114390637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6728878.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 114390637 is about 10695.3558613073. The cubic root of 114390637 is about 485.4339645093.

The spelling of 114390637 in words is "one hundred fourteen million, three hundred ninety thousand, six hundred thirty-seven".