26950134 has 48 divisors (see below), whose sum is σ = 58958928. Its totient is φ = 8183808.

The previous prime is 26950127. The next prime is 26950153. The reversal of 26950134 is 43105962.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139542 + ... + 139734.

It is an arithmetic number, because the mean of its divisors is an integer number (1228311).

Almost surely, 2^26950134 is an apocalyptic number.

26950134 is an abundant number, since it is smaller than the sum of its proper divisors (32008794).

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

26950134 is a wasteful number, since it uses less digits than its factorization.

26950134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 26950134 is about 5191.3518470626. The cubic root of 26950134 is about 299.8151972944.

It can be divided in two parts, 269 and 50134, that added together give a triangular number (50403 = T₃₁₇).

The spelling of 26950134 in words is "twenty-six million, nine hundred fifty thousand, one hundred thirty-four".