26894342 has 4 divisors (see below), whose sum is σ = 40341516. Its totient is φ = 13447170.

The previous prime is 26894321. The next prime is 26894363. The reversal of 26894342 is 24349862.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24349862 = 2 ⋅12174931.

It is an interprime number because it is at equal distance from previous prime (26894321) and next prime (26894363).

It is a super-2 number, since 2×26894342² = 1446611263225928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26894296 and 26894305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6723584 + ... + 6723587.

It is an arithmetic number, because the mean of its divisors is an integer number (10085379).

Almost surely, 2^26894342 is an apocalyptic number.

26894342 is a deficient number, since it is larger than the sum of its proper divisors (13447174).

26894342 is a wasteful number, since it uses less digits than its factorization.

26894342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13447173.

The product of its digits is 82944, while the sum is 38.

The square root of 26894342 is about 5185.9755109333. The cubic root of 26894342 is about 299.6081625082.

The spelling of 26894342 in words is "twenty-six million, eight hundred ninety-four thousand, three hundred forty-two".