26746142 has 8 divisors (see below), whose sum is σ = 40262832. Its totient is φ = 13325200.

The previous prime is 26746123. The next prime is 26746157. The reversal of 26746142 is 24164762.

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

It is a super-2 number, since 2×26746142² = 1430712223768328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26746099 and 26746108.

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, 23234 + ... + 24357.

It is an arithmetic number, because the mean of its divisors is an integer number (5032854).

Almost surely, 2^26746142 is an apocalyptic number.

26746142 is a deficient number, since it is larger than the sum of its proper divisors (13516690).

26746142 is a wasteful number, since it uses less digits than its factorization.

26746142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47874.

The product of its digits is 16128, while the sum is 32.

The square root of 26746142 is about 5171.6672360081. The cubic root of 26746142 is about 299.0568230166.

The spelling of 26746142 in words is "twenty-six million, seven hundred forty-six thousand, one hundred forty-two".