114561345 has 8 divisors (see below), whose sum is σ = 183298176. Its totient is φ = 61099376.

The previous prime is 114561329. The next prime is 114561347. The reversal of 114561345 is 543165411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114561345 - 2⁴ = 114561329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114561347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818697 + ... + 3818726.

It is an arithmetic number, because the mean of its divisors is an integer number (22912272).

Almost surely, 2^114561345 is an apocalyptic number.

114561345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114561345 is a deficient number, since it is larger than the sum of its proper divisors (68736831).

114561345 is an equidigital number, since it uses as much as digits as its factorization.

114561345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7637431.

The product of its digits is 7200, while the sum is 30.

The square root of 114561345 is about 10703.3333592858. Note that the first 4 decimals coincide. The cubic root of 114561345 is about 485.6753195590.

The spelling of 114561345 in words is "one hundred fourteen million, five hundred sixty-one thousand, three hundred forty-five".