26440070 has 8 divisors (see below), whose sum is σ = 47592144. Its totient is φ = 10576024.

The previous prime is 26440061. The next prime is 26440093. The reversal of 26440070 is 7004462.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321994 + ... + 1322013.

It is an arithmetic number, because the mean of its divisors is an integer number (5949018).

Almost surely, 2^26440070 is an apocalyptic number.

26440070 is a deficient number, since it is larger than the sum of its proper divisors (21152074).

26440070 is a wasteful number, since it uses less digits than its factorization.

26440070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644014.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 26440070 is about 5141.9908595796. The cubic root of 26440070 is about 297.9116820092.

The spelling of 26440070 in words is "twenty-six million, four hundred forty thousand, seventy".