26694380 has 12 divisors (see below), whose sum is σ = 56058240. Its totient is φ = 10677744.

The previous prime is 26694331. The next prime is 26694383. The reversal of 26694380 is 8349662.

It is not an unprimeable number, because it can be changed into a prime (26694383) 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, 667340 + ... + 667379.

It is an arithmetic number, because the mean of its divisors is an integer number (4671520).

Almost surely, 2^26694380 is an apocalyptic number.

26694380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26694380 is an abundant number, since it is smaller than the sum of its proper divisors (29363860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26694380 is a wasteful number, since it uses less digits than its factorization.

26694380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334728 (or 1334726 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 26694380 is about 5166.6604301038. The cubic root of 26694380 is about 298.8637761582.

The spelling of 26694380 in words is "twenty-six million, six hundred ninety-four thousand, three hundred eighty".