26434054 has 16 divisors (see below), whose sum is σ = 41989680. Its totient is φ = 12445920.

The previous prime is 26434049. The next prime is 26434063. The reversal of 26434054 is 45043462.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4564 + ... + 8584.

It is an arithmetic number, because the mean of its divisors is an integer number (2624355).

Almost surely, 2^26434054 is an apocalyptic number.

26434054 is a deficient number, since it is larger than the sum of its proper divisors (15555626).

26434054 is a wasteful number, since it uses less digits than its factorization.

26434054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4215.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 26434054 is about 5141.4058388733. The cubic root of 26434054 is about 297.8890853390.

The spelling of 26434054 in words is "twenty-six million, four hundred thirty-four thousand, fifty-four".