27429514 has 24 divisors (see below), whose sum is σ = 48773988. Its totient is φ = 11531520.

The previous prime is 27429503. The next prime is 27429527. The reversal of 27429514 is 41592472.

It can be written as a sum of positive squares in 2 ways, for example, as 27196225 + 233289 = 5215^2 + 483^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 27429514.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2554 + ... + 7834.

Almost surely, 2^27429514 is an apocalyptic number.

27429514 is a deficient number, since it is larger than the sum of its proper divisors (21344474).

27429514 is a wasteful number, since it uses less digits than its factorization.

27429514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5350 (or 5343 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 27429514 is about 5237.3193524932. The cubic root of 27429514 is about 301.5824309574.

The spelling of 27429514 in words is "twenty-seven million, four hundred twenty-nine thousand, five hundred fourteen".