6342332340 has 48 divisors (see below), whose sum is σ = 18530644608. Its totient is φ = 1617753984.

The previous prime is 6342332333. The next prime is 6342332357. The reversal of 6342332340 is 432332436.

It is a super-2 number, since 2×6342332340² = 80450359022019751200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 6342332298 and 6342332307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2296567 + ... + 2299326.

It is an arithmetic number, because the mean of its divisors is an integer number (386055096).

Almost surely, 2^6342332340 is an apocalyptic number.

6342332340 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6342332340 is an abundant number, since it is smaller than the sum of its proper divisors (12188312268).

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

6342332340 is a wasteful number, since it uses less digits than its factorization.

6342332340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4595928 (or 4595926 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 30.

The square root of 6342332340 is about 79638.7615423545. The cubic root of 6342332340 is about 1851.0422507891.

Adding to 6342332340 its reverse (432332436), we get a palindrome (6774664776).

The spelling of 6342332340 in words is "six billion, three hundred forty-two million, three hundred thirty-two thousand, three hundred forty".