26411420 has 24 divisors (see below), whose sum is σ = 63387744. Its totient is φ = 9055296.

The previous prime is 26411419. The next prime is 26411443. The reversal of 26411420 is 2411462.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 26411392 and 26411401.

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, 94187 + ... + 94466.

It is an arithmetic number, because the mean of its divisors is an integer number (2641156).

Almost surely, 2^26411420 is an apocalyptic number.

26411420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26411420 is an abundant number, since it is smaller than the sum of its proper divisors (36976324).

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

26411420 is a wasteful number, since it uses less digits than its factorization.

26411420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188669 (or 188667 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 26411420 is about 5139.2042185537. The cubic root of 26411420 is about 297.8040391474.

Adding to 26411420 its reverse (2411462), we get a palindrome (28822882).

The spelling of 26411420 in words is "twenty-six million, four hundred eleven thousand, four hundred twenty".