114353981 has 4 divisors (see below), whose sum is σ = 130690272. Its totient is φ = 98017692.

The previous prime is 114353959. The next prime is 114354017. The reversal of 114353981 is 189353411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114353981 - 2¹⁸ = 114091837 is a prime.

It is a super-2 number, since 2×114353981² = 26153665941096722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114353081) 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, 8168135 + ... + 8168148.

It is an arithmetic number, because the mean of its divisors is an integer number (32672568).

Almost surely, 2^114353981 is an apocalyptic number.

It is an amenable number.

114353981 is a deficient number, since it is larger than the sum of its proper divisors (16336291).

114353981 is an equidigital number, since it uses as much as digits as its factorization.

114353981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16336290.

The product of its digits is 12960, while the sum is 35.

The square root of 114353981 is about 10693.6420830323. The cubic root of 114353981 is about 485.3821072103.

The spelling of 114353981 in words is "one hundred fourteen million, three hundred fifty-three thousand, nine hundred eighty-one".