271142294 has 8 divisors (see below), whose sum is σ = 412285080. Its totient is φ = 133713936.

The previous prime is 271142269. The next prime is 271142309. The reversal of 271142294 is 492241172.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 271142294.

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, 928424 + ... + 928715.

It is an arithmetic number, because the mean of its divisors is an integer number (51535635).

Almost surely, 2^271142294 is an apocalyptic number.

271142294 is a deficient number, since it is larger than the sum of its proper divisors (141142786).

271142294 is a wasteful number, since it uses less digits than its factorization.

271142294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857214.

The product of its digits is 8064, while the sum is 32.

The square root of 271142294 is about 16466.3989384443. The cubic root of 271142294 is about 647.2406052902.

The spelling of 271142294 in words is "two hundred seventy-one million, one hundred forty-two thousand, two hundred ninety-four".