271724342 has 8 divisors (see below), whose sum is σ = 408106776. Its totient is φ = 135688752.

The previous prime is 271724303. The next prime is 271724359. The reversal of 271724342 is 243427172.

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

It is a junction number, because it is equal to n+sod(n) for n = 271724299 and 271724308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84743 + ... + 87890.

It is an arithmetic number, because the mean of its divisors is an integer number (51013347).

Almost surely, 2^271724342 is an apocalyptic number.

271724342 is a deficient number, since it is larger than the sum of its proper divisors (136382434).

271724342 is a wasteful number, since it uses less digits than its factorization.

271724342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173422.

The product of its digits is 18816, while the sum is 32.

The square root of 271724342 is about 16484.0632733559. The cubic root of 271724342 is about 647.7034076187.

The spelling of 271724342 in words is "two hundred seventy-one million, seven hundred twenty-four thousand, three hundred forty-two".