114020445 has 64 divisors (see below), whose sum is σ = 240869376. Its totient is φ = 44590080.

The previous prime is 114020441. The next prime is 114020461. The reversal of 114020445 is 544020411.

It is a happy number.

It is not a de Polignac number, because 114020445 - 2² = 114020441 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114020441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16732 + ... + 22538.

It is an arithmetic number, because the mean of its divisors is an integer number (3763584).

Almost surely, 2^114020445 is an apocalyptic number.

114020445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

114020445 is an abundant number, since it is smaller than the sum of its proper divisors (126848931).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114020445 is a wasteful number, since it uses less digits than its factorization.

114020445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5850.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 114020445 is about 10678.0356339544. The cubic root of 114020445 is about 484.9097433633.

Adding to 114020445 its reverse (544020411), we get a palindrome (658040856).

The spelling of 114020445 in words is "one hundred fourteen million, twenty thousand, four hundred forty-five".