6742338 has 16 divisors (see below), whose sum is σ = 13772160. Its totient is φ = 2199536.

The previous prime is 6742313. The next prime is 6742349. The reversal of 6742338 is 8332476.

It is a junction number, because it is equal to n+sod(n) for n = 6742299 and 6742308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11673 + ... + 12236.

It is an arithmetic number, because the mean of its divisors is an integer number (860760).

Almost surely, 2^6742338 is an apocalyptic number.

6742338 is an abundant number, since it is smaller than the sum of its proper divisors (7029822).

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

6742338 is a wasteful number, since it uses less digits than its factorization.

6742338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23961.

The product of its digits is 24192, while the sum is 33.

The square root of 6742338 is about 2596.6012400829. The cubic root of 6742338 is about 188.9166228917.

The spelling of 6742338 in words is "six million, seven hundred forty-two thousand, three hundred thirty-eight".