27157342 has 8 divisors (see below), whose sum is σ = 42507216. Its totient is φ = 12988272.

The previous prime is 27157337. The next prime is 27157363. The reversal of 27157342 is 24375172.

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

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, 295143 + ... + 295234.

It is an arithmetic number, because the mean of its divisors is an integer number (5313402).

Almost surely, 2^27157342 is an apocalyptic number.

27157342 is a deficient number, since it is larger than the sum of its proper divisors (15349874).

27157342 is a wasteful number, since it uses less digits than its factorization.

27157342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590402.

The product of its digits is 11760, while the sum is 31.

The square root of 27157342 is about 5211.2706703836. The cubic root of 27157342 is about 300.5816198141.

The spelling of 27157342 in words is "twenty-seven million, one hundred fifty-seven thousand, three hundred forty-two".