26318942 has 8 divisors (see below), whose sum is σ = 42515256. Its totient is φ = 12147192.

The previous prime is 26318939. The next prime is 26318947. The reversal of 26318942 is 24981362.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26318947) 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, 506108 + ... + 506159.

It is an arithmetic number, because the mean of its divisors is an integer number (5314407).

Almost surely, 2^26318942 is an apocalyptic number.

26318942 is a deficient number, since it is larger than the sum of its proper divisors (16196314).

26318942 is a wasteful number, since it uses less digits than its factorization.

26318942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012282.

The product of its digits is 20736, while the sum is 35.

The square root of 26318942 is about 5130.1990214806. The cubic root of 26318942 is about 297.4560516960.

It can be divided in two parts, 263 and 18942, that multiplied together give a triangular number (4981746 = T₃₁₅₆).

The spelling of 26318942 in words is "twenty-six million, three hundred eighteen thousand, nine hundred forty-two".