110433420 has 72 divisors (see below), whose sum is σ = 340018224. Its totient is φ = 29006208.

The previous prime is 110433413. The next prime is 110433443. The reversal of 110433420 is 24334011.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 110433393 and 110433402.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 7482 + ... + 16638.

Almost surely, 2^110433420 is an apocalyptic number.

110433420 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 110433420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170009112).

110433420 is an abundant number, since it is smaller than the sum of its proper divisors (229584804).

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

110433420 is a wasteful number, since it uses less digits than its factorization.

110433420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9239 (or 9234 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 110433420 is about 10508.7306559831. The cubic root of 110433420 is about 479.7704631693.

Adding to 110433420 its reverse (24334011), we get a palindrome (134767431).

The spelling of 110433420 in words is "one hundred ten million, four hundred thirty-three thousand, four hundred twenty".