26434056 has 32 divisors (see below), whose sum is σ = 72093600. Its totient is φ = 8010240.

The previous prime is 26434049. The next prime is 26434063. The reversal of 26434056 is 65043462.

It is an interprime number because it is at equal distance from previous prime (26434049) and next prime (26434063).

It is a super-2 number, since 2×26434056² = 1397518633222272, which contains 22 as substring.

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, 49801 + ... + 50328.

It is an arithmetic number, because the mean of its divisors is an integer number (2252925).

Almost surely, 2^26434056 is an apocalyptic number.

It is an amenable number.

26434056 is an abundant number, since it is smaller than the sum of its proper divisors (45659544).

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

26434056 is a wasteful number, since it uses less digits than its factorization.

26434056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100149 (or 100145 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 26434056 is about 5141.4060333726. The cubic root of 26434056 is about 297.8890928517.

The spelling of 26434056 in words is "twenty-six million, four hundred thirty-four thousand, fifty-six".