7027442 has 4 divisors (see below), whose sum is σ = 10541166. Its totient is φ = 3513720.

The previous prime is 7027403. The next prime is 7027451. The reversal of 7027442 is 2447207.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6507601 + 519841 = 2551^2 + 721^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756859 + ... + 1756862.

Almost surely, 2^7027442 is an apocalyptic number.

7027442 is a deficient number, since it is larger than the sum of its proper divisors (3513724).

7027442 is a wasteful number, since it uses less digits than its factorization.

7027442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513723.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 7027442 is about 2650.9322888373. The cubic root of 7027442 is about 191.5427668892.

The spelling of 7027442 in words is "seven million, twenty-seven thousand, four hundred forty-two".