342671271 has 16 divisors (see below), whose sum is σ = 468384480. Its totient is φ = 222773760.

The previous prime is 342671209. The next prime is 342671281. The reversal of 342671271 is 172176243.

It is not a de Polignac number, because 342671271 - 2⁷ = 342671143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342671201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10701 + ... + 28281.

It is an arithmetic number, because the mean of its divisors is an integer number (29274030).

Almost surely, 2^342671271 is an apocalyptic number.

342671271 is a deficient number, since it is larger than the sum of its proper divisors (125713209).

342671271 is a wasteful number, since it uses less digits than its factorization.

342671271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17746.

The product of its digits is 14112, while the sum is 33.

The square root of 342671271 is about 18511.3822012296. The cubic root of 342671271 is about 699.7763033516.

The spelling of 342671271 in words is "three hundred forty-two million, six hundred seventy-one thousand, two hundred seventy-one".