4122342 has 24 divisors (see below), whose sum is σ = 10208016. Its totient is φ = 1177776.

The previous prime is 4122329. The next prime is 4122343. The reversal of 4122342 is 2432214.

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

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16233 + ... + 16484.

It is an arithmetic number, because the mean of its divisors is an integer number (425334).

Almost surely, 2^4122342 is an apocalyptic number.

4122342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4122342 is an abundant number, since it is smaller than the sum of its proper divisors (6085674).

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

4122342 is a wasteful number, since it uses less digits than its factorization.

4122342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32732 (or 32729 counting only the distinct ones).

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

The square root of 4122342 is about 2030.3551413484. The cubic root of 4122342 is about 160.3422621236.

Adding to 4122342 its reverse (2432214), we get a palindrome (6554556).

The spelling of 4122342 in words is "four million, one hundred twenty-two thousand, three hundred forty-two".