114154919 has 2 divisors, whose sum is σ = 114154920. Its totient is φ = 114154918.

The previous prime is 114154913. The next prime is 114154939. The reversal of 114154919 is 919451411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114154919 - 2²⁴ = 97377703 is a prime.

It is a super-2 number, since 2×114154919² = 26062691063793122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114154913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57077459 + 57077460.

It is an arithmetic number, because the mean of its divisors is an integer number (57077460).

Almost surely, 2^114154919 is an apocalyptic number.

114154919 is a deficient number, since it is larger than the sum of its proper divisors (1).

114154919 is an equidigital number, since it uses as much as digits as its factorization.

114154919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 35.

The square root of 114154919 is about 10684.3305358829. The cubic root of 114154919 is about 485.1003002253.

The spelling of 114154919 in words is "one hundred fourteen million, one hundred fifty-four thousand, nine hundred nineteen".