26340461 has 8 divisors (see below), whose sum is σ = 30278784. Its totient is φ = 22446000.

The previous prime is 26340449. The next prime is 26340473. The reversal of 26340461 is 16404362.

It is an interprime number because it is at equal distance from previous prime (26340449) and next prime (26340473).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26340461 - 2⁶ = 26340397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26340461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26340401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9665 + ... + 12086.

It is an arithmetic number, because the mean of its divisors is an integer number (3784848).

Almost surely, 2^26340461 is an apocalyptic number.

It is an amenable number.

26340461 is a deficient number, since it is larger than the sum of its proper divisors (3938323).

26340461 is a wasteful number, since it uses less digits than its factorization.

26340461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21931.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 26340461 is about 5132.2958800132. The cubic root of 26340461 is about 297.5370986855.

The spelling of 26340461 in words is "twenty-six million, three hundred forty thousand, four hundred sixty-one".