26942398 has 8 divisors (see below), whose sum is σ = 46186992. Its totient is φ = 11546736.

The previous prime is 26942389. The next prime is 26942417. The reversal of 26942398 is 89324962.

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

It is a congruent number.

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, 962215 + ... + 962242.

It is an arithmetic number, because the mean of its divisors is an integer number (5773374).

Almost surely, 2^26942398 is an apocalyptic number.

26942398 is a deficient number, since it is larger than the sum of its proper divisors (19244594).

26942398 is a wasteful number, since it uses less digits than its factorization.

26942398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924466.

The product of its digits is 186624, while the sum is 43.

The square root of 26942398 is about 5190.6067082760. The cubic root of 26942398 is about 299.7865073649.

The spelling of 26942398 in words is "twenty-six million, nine hundred forty-two thousand, three hundred ninety-eight".