26330434 has 32 divisors (see below), whose sum is σ = 44997120. Its totient is φ = 11468352.

The previous prime is 26330431. The next prime is 26330449. The reversal of 26330434 is 43403362.

It is a junction number, because it is equal to n+sod(n) for n = 26330399 and 26330408.

It is not an unprimeable number, because it can be changed into a prime (26330431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35067 + ... + 35809.

It is an arithmetic number, because the mean of its divisors is an integer number (1406160).

Almost surely, 2^26330434 is an apocalyptic number.

26330434 is a deficient number, since it is larger than the sum of its proper divisors (18666686).

26330434 is a wasteful number, since it uses less digits than its factorization.

26330434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 26330434 is about 5131.3189337635. The cubic root of 26330434 is about 297.4993394990.

Adding to 26330434 its reverse (43403362), we get a palindrome (69733796).

The spelling of 26330434 in words is "twenty-six million, three hundred thirty thousand, four hundred thirty-four".