27294141 has 8 divisors (see below), whose sum is σ = 41591104. Its totient is φ = 15596640.

The previous prime is 27294119. The next prime is 27294143. The reversal of 27294141 is 14149272.

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

It is not a de Polignac number, because 27294141 - 2⁵ = 27294109 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27294099 and 27294108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27294143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649840 + ... + 649881.

It is an arithmetic number, because the mean of its divisors is an integer number (5198888).

Almost surely, 2^27294141 is an apocalyptic number.

27294141 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

27294141 is a deficient number, since it is larger than the sum of its proper divisors (14296963).

27294141 is a wasteful number, since it uses less digits than its factorization.

27294141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299731.

The product of its digits is 4032, while the sum is 30.

The square root of 27294141 is about 5224.3794846852. The cubic root of 27294141 is about 301.0854788265.

The spelling of 27294141 in words is "twenty-seven million, two hundred ninety-four thousand, one hundred forty-one".