4103442 has 48 divisors (see below), whose sum is σ = 10520640. Its totient is φ = 1130976.

The previous prime is 4103441. The next prime is 4103467. The reversal of 4103442 is 2443014.

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

It is not an unprimeable number, because it can be changed into a prime (4103441) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3093 + ... + 4215.

It is an arithmetic number, because the mean of its divisors is an integer number (219180).

Almost surely, 2^4103442 is an apocalyptic number.

4103442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4103442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5260320).

4103442 is an abundant number, since it is smaller than the sum of its proper divisors (6417198).

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

4103442 is a wasteful number, since it uses less digits than its factorization.

4103442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1164 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4103442 is about 2025.6954361404. The cubic root of 4103442 is about 160.0968424145.

Adding to 4103442 its reverse (2443014), we get a palindrome (6546456).

The spelling of 4103442 in words is "four million, one hundred three thousand, four hundred forty-two".