114432521 has 16 divisors (see below), whose sum is σ = 141177600. Its totient is φ = 90581568.

The previous prime is 114432499. The next prime is 114432533. The reversal of 114432521 is 125234411.

It is not a de Polignac number, because 114432521 - 2¹⁰ = 114431497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114432581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7586 + ... + 16923.

It is an arithmetic number, because the mean of its divisors is an integer number (8823600).

Almost surely, 2^114432521 is an apocalyptic number.

It is an amenable number.

114432521 is a deficient number, since it is larger than the sum of its proper divisors (26745079).

114432521 is a wasteful number, since it uses less digits than its factorization.

114432521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24568.

The product of its digits is 960, while the sum is 23.

The square root of 114432521 is about 10697.3137282217. The cubic root of 114432521 is about 485.4932043087.

Adding to 114432521 its reverse (125234411), we get a palindrome (239666932).

The spelling of 114432521 in words is "one hundred fourteen million, four hundred thirty-two thousand, five hundred twenty-one".