4342446 has 48 divisors (see below), whose sum is σ = 10412064. Its totient is φ = 1300992.

The previous prime is 4342439. The next prime is 4342453. The reversal of 4342446 is 6442434.

It is an interprime number because it is at equal distance from previous prime (4342439) and next prime (4342453).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6730 + ... + 7346.

It is an arithmetic number, because the mean of its divisors is an integer number (216918).

Almost surely, 2^4342446 is an apocalyptic number.

4342446 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4342446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5206032).

4342446 is an abundant number, since it is smaller than the sum of its proper divisors (6069618).

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

4342446 is a wasteful number, since it uses less digits than its factorization.

4342446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 662 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4342446 is about 2083.8536416937. The cubic root of 4342446 is about 163.1466430965.

The spelling of 4342446 in words is "four million, three hundred forty-two thousand, four hundred forty-six".