7094090 has 8 divisors (see below), whose sum is σ = 12769380. Its totient is φ = 2837632.

The previous prime is 7094077. The next prime is 7094111. The reversal of 7094090 is 904907.

It can be written as a sum of positive squares in 2 ways, for example, as 6436369 + 657721 = 2537^2 + 811^2 .

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

It is a super-2 number, since 2×7094090² = 100652225856200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 354695 + ... + 354714.

Almost surely, 2^7094090 is an apocalyptic number.

7094090 is a deficient number, since it is larger than the sum of its proper divisors (5675290).

7094090 is a wasteful number, since it uses less digits than its factorization.

7094090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709416.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 7094090 is about 2663.4732962806. The cubic root of 7094090 is about 192.1463908151.

Adding to 7094090 its reverse (904907), we get a palindrome (7998997).

The spelling of 7094090 in words is "seven million, ninety-four thousand, ninety".