342443310 has 96 divisors (see below), whose sum is σ = 934809120. Its totient is φ = 80129280.

The previous prime is 342443287. The next prime is 342443317. The reversal of 342443310 is 13344243.

It is a super-2 number, since 2×342443310² = 234534841127512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342443317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103644 + ... + 106896.

It is an arithmetic number, because the mean of its divisors is an integer number (9737595).

Almost surely, 2^342443310 is an apocalyptic number.

342443310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342443310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (467404560).

342443310 is an abundant number, since it is smaller than the sum of its proper divisors (592365810).

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

342443310 is a wasteful number, since it uses less digits than its factorization.

342443310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3314 (or 3303 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 342443310 is about 18505.2238570626. The cubic root of 342443310 is about 699.6210942574.

Adding to 342443310 its reverse (13344243), we get a palindrome (355787553).

The spelling of 342443310 in words is "three hundred forty-two million, four hundred forty-three thousand, three hundred ten".