17427134 has 4 divisors (see below), whose sum is σ = 26140704. Its totient is φ = 8713566.

The previous prime is 17427133. The next prime is 17427139. The reversal of 17427134 is 43172471.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43172471 = 3389 ⋅12739.

It is a junction number, because it is equal to n+sod(n) for n = 17427097 and 17427106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17427133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4356782 + ... + 4356785.

It is an arithmetic number, because the mean of its divisors is an integer number (6535176).

Almost surely, 2^17427134 is an apocalyptic number.

17427134 is a deficient number, since it is larger than the sum of its proper divisors (8713570).

17427134 is an equidigital number, since it uses as much as digits as its factorization.

17427134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8713569.

The product of its digits is 4704, while the sum is 29.

The square root of 17427134 is about 4174.5818952321. The cubic root of 17427134 is about 259.2638644992.

The spelling of 17427134 in words is "seventeen million, four hundred twenty-seven thousand, one hundred thirty-four".