7068442 has 8 divisors (see below), whose sum is σ = 10666656. Its totient is φ = 3512892.

The previous prime is 7068421. The next prime is 7068463. The reversal of 7068442 is 2448607.

It is an interprime number because it is at equal distance from previous prime (7068421) and next prime (7068463).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10248 + ... + 10915.

It is an arithmetic number, because the mean of its divisors is an integer number (1333332).

Almost surely, 2^7068442 is an apocalyptic number.

7068442 is a deficient number, since it is larger than the sum of its proper divisors (3598214).

7068442 is a wasteful number, since it uses less digits than its factorization.

7068442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21332.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 7068442 is about 2658.6541708165. The cubic root of 7068442 is about 191.9145489252.

The spelling of 7068442 in words is "seven million, sixty-eight thousand, four hundred forty-two".