26832434 has 4 divisors (see below), whose sum is σ = 40248654. Its totient is φ = 13416216.

The previous prime is 26832401. The next prime is 26832439. The reversal of 26832434 is 43423862.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25150225 + 1682209 = 5015^2 + 1297^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 26832434.

It is not an unprimeable number, because it can be changed into a prime (26832439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6708107 + ... + 6708110.

Almost surely, 2^26832434 is an apocalyptic number.

26832434 is a deficient number, since it is larger than the sum of its proper divisors (13416220).

26832434 is a wasteful number, since it uses less digits than its factorization.

26832434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13416219.

The product of its digits is 27648, while the sum is 32.

The square root of 26832434 is about 5180.0032818522. The cubic root of 26832434 is about 299.3780968643.

The spelling of 26832434 in words is "twenty-six million, eight hundred thirty-two thousand, four hundred thirty-four".