27430034 has 8 divisors (see below), whose sum is σ = 43310640. Its totient is φ = 12993156.

The previous prime is 27430021. The next prime is 27430043. The reversal of 27430034 is 43003472.

It is a happy number.

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 = 27429991 and 27430009.

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, 360884 + ... + 360959.

It is an arithmetic number, because the mean of its divisors is an integer number (5413830).

Almost surely, 2^27430034 is an apocalyptic number.

27430034 is a deficient number, since it is larger than the sum of its proper divisors (15880606).

27430034 is a wasteful number, since it uses less digits than its factorization.

27430034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721864.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 27430034 is about 5237.3689959750. The cubic root of 27430034 is about 301.5843367133.

The spelling of 27430034 in words is "twenty-seven million, four hundred thirty thousand, thirty-four".