26445414 has 16 divisors (see below), whose sum is σ = 53247600. Its totient is φ = 8755680.

The previous prime is 26445409. The next prime is 26445431. The reversal of 26445414 is 41454462.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13897 + ... + 15684.

It is an arithmetic number, because the mean of its divisors is an integer number (3327975).

Almost surely, 2^26445414 is an apocalyptic number.

26445414 is an abundant number, since it is smaller than the sum of its proper divisors (26802186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26445414 is a wasteful number, since it uses less digits than its factorization.

26445414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29735.

The product of its digits is 15360, while the sum is 30.

The square root of 26445414 is about 5142.5104764113. The cubic root of 26445414 is about 297.9317517087.

Adding to 26445414 its reverse (41454462), we get a palindrome (67899876).

The spelling of 26445414 in words is "twenty-six million, four hundred forty-five thousand, four hundred fourteen".