26420794 has 8 divisors (see below), whose sum is σ = 39724020. Its totient is φ = 13179456.

The previous prime is 26420759. The next prime is 26420803. The reversal of 26420794 is 49702462.

It can be written as a sum of positive squares in 2 ways, for example, as 17935225 + 8485569 = 4235^2 + 2913^2 .

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, 14389 + ... + 16120.

Almost surely, 2^26420794 is an apocalyptic number.

26420794 is a deficient number, since it is larger than the sum of its proper divisors (13303226).

26420794 is a wasteful number, since it uses less digits than its factorization.

26420794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30944.

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

The square root of 26420794 is about 5140.1161465477. The cubic root of 26420794 is about 297.8392674042.

The spelling of 26420794 in words is "twenty-six million, four hundred twenty thousand, seven hundred ninety-four".