2794426 has 8 divisors (see below), whose sum is σ = 4438260. Its totient is φ = 1315008.

The previous prime is 2794403. The next prime is 2794427. The reversal of 2794426 is 6244972.

It can be written as a sum of positive squares in 2 ways, for example, as 2772225 + 22201 = 1665^2 + 149^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 82189 = 2794426 / (2 + 7 + 9 + 4 + 4 + 2 + 6).

It is a d-powerful number, because it can be written as 2⁷ + 7² + 9 + 4⁸ + 4¹⁰ + 2⁹ + 6⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 2794391 and 2794400.

It is not an unprimeable number, because it can be changed into a prime (2794427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41061 + ... + 41128.

2^2794426 is an apocalyptic number.

2794426 is a deficient number, since it is larger than the sum of its proper divisors (1643834).

2794426 is a wasteful number, since it uses less digits than its factorization.

2794426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82208.

The product of its digits is 24192, while the sum is 34.

The square root of 2794426 is about 1671.6536722659. The cubic root of 2794426 is about 140.8523847885.

The spelling of 2794426 in words is "two million, seven hundred ninety-four thousand, four hundred twenty-six".