114742279 has 4 divisors (see below), whose sum is σ = 114813184. Its totient is φ = 114671376.

The previous prime is 114742267. The next prime is 114742301. The reversal of 114742279 is 972247411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 114742279 - 2⁵ = 114742247 is a prime.

It is a super-2 number, since 2×114742279² = 26331581180227682, 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 (114742259) 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, 32967 + ... + 36280.

It is an arithmetic number, because the mean of its divisors is an integer number (28703296).

Almost surely, 2^114742279 is an apocalyptic number.

114742279 is a deficient number, since it is larger than the sum of its proper divisors (70905).

114742279 is an equidigital number, since it uses as much as digits as its factorization.

114742279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70904.

The product of its digits is 28224, while the sum is 37.

The square root of 114742279 is about 10711.7822513343. The cubic root of 114742279 is about 485.9308710179.

The spelling of 114742279 in words is "one hundred fourteen million, seven hundred forty-two thousand, two hundred seventy-nine".