114453721 has 8 divisors (see below), whose sum is σ = 115466624. Its totient is φ = 113445360.

The previous prime is 114453709. The next prime is 114453793. The reversal of 114453721 is 127354411.

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 114453721 - 2¹⁵ = 114420953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114453721.

It is not an unprimeable number, because it can be changed into a prime (114453421) 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, 65566 + ... + 67288.

It is an arithmetic number, because the mean of its divisors is an integer number (14433328).

Almost surely, 2^114453721 is an apocalyptic number.

It is an amenable number.

114453721 is a deficient number, since it is larger than the sum of its proper divisors (1012903).

114453721 is a wasteful number, since it uses less digits than its factorization.

114453721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2271.

The product of its digits is 3360, while the sum is 28.

The square root of 114453721 is about 10698.3045853070. The cubic root of 114453721 is about 485.5231836081.

The spelling of 114453721 in words is "one hundred fourteen million, four hundred fifty-three thousand, seven hundred twenty-one".