271426534 has 4 divisors (see below), whose sum is σ = 407139804. Its totient is φ = 135713266.

The previous prime is 271426531. The next prime is 271426537. The reversal of 271426534 is 435624172.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (271426531) and next prime (271426537).

It is a self number, because there is not a number n which added to its sum of digits gives 271426534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271426531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67856632 + ... + 67856635.

It is an arithmetic number, because the mean of its divisors is an integer number (101784951).

Almost surely, 2^271426534 is an apocalyptic number.

271426534 is a deficient number, since it is larger than the sum of its proper divisors (135713270).

271426534 is a wasteful number, since it uses less digits than its factorization.

271426534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135713269.

The product of its digits is 40320, while the sum is 34.

The square root of 271426534 is about 16475.0275872303. The cubic root of 271426534 is about 647.4666949671.

The spelling of 271426534 in words is "two hundred seventy-one million, four hundred twenty-six thousand, five hundred thirty-four".