114412309 has 4 divisors (see below), whose sum is σ = 124813440. Its totient is φ = 104011180.

The previous prime is 114412307. The next prime is 114412343. The reversal of 114412309 is 903214411.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 903214411 = 11 ⋅82110401.

It is a cyclic number.

It is not a de Polignac number, because 114412309 - 2¹ = 114412307 is a prime.

It is a super-2 number, since 2×114412309² = 26180352901422962, 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 (114412307) 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, 5200549 + ... + 5200570.

It is an arithmetic number, because the mean of its divisors is an integer number (31203360).

Almost surely, 2^114412309 is an apocalyptic number.

It is an amenable number.

114412309 is a deficient number, since it is larger than the sum of its proper divisors (10401131).

114412309 is a wasteful number, since it uses less digits than its factorization.

114412309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10401130.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 114412309 is about 10696.3689633445. The cubic root of 114412309 is about 485.4646187098.

The spelling of 114412309 in words is "one hundred fourteen million, four hundred twelve thousand, three hundred nine".