114443420 has 108 divisors (see below), whose sum is σ = 303166584. Its totient is φ = 36167040.

The previous prime is 114443419. The next prime is 114443467. The reversal of 114443420 is 24344411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 165275 + ... + 165965.

It is an arithmetic number, because the mean of its divisors is an integer number (2807098).

Almost surely, 2^114443420 is an apocalyptic number.

114443420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114443420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151583292).

114443420 is an abundant number, since it is smaller than the sum of its proper divisors (188723164).

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

114443420 is a wasteful number, since it uses less digits than its factorization.

114443420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 718 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 114443420 is about 10697.8231430511. The cubic root of 114443420 is about 485.5086172421.

Adding to 114443420 its reverse (24344411), we get a palindrome (138787831).

Subtracting from 114443420 its reverse (24344411), we obtain a palindrome (90099009).

The spelling of 114443420 in words is "one hundred fourteen million, four hundred forty-three thousand, four hundred twenty".