114432345 has 48 divisors (see below), whose sum is σ = 216565440. Its totient is φ = 57806784.

The previous prime is 114432341. The next prime is 114432359. The reversal of 114432345 is 543234411.

It is a happy number.

It is not a de Polignac number, because 114432345 - 2² = 114432341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (114432341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20607 + ... + 25563.

It is an arithmetic number, because the mean of its divisors is an integer number (4511780).

Almost surely, 2^114432345 is an apocalyptic number.

114432345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114432345 is a deficient number, since it is larger than the sum of its proper divisors (102133095).

114432345 is an equidigital number, since it uses as much as digits as its factorization.

114432345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4996 (or 4984 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 114432345 is about 10697.3055018542. The cubic root of 114432345 is about 485.4929554085.

Adding to 114432345 its reverse (543234411), we get a palindrome (657666756).

It can be divided in two parts, 1144 and 32345, that added together give a square (33489 = 183²).

The spelling of 114432345 in words is "one hundred fourteen million, four hundred thirty-two thousand, three hundred forty-five".