17130140 has 12 divisors (see below), whose sum is σ = 35973336. Its totient is φ = 6852048.

The previous prime is 17130109. The next prime is 17130143. The reversal of 17130140 is 4103171.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17130143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428234 + ... + 428273.

It is an arithmetic number, because the mean of its divisors is an integer number (2997778).

Almost surely, 2^17130140 is an apocalyptic number.

17130140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

17130140 is an abundant number, since it is smaller than the sum of its proper divisors (18843196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17130140 is a wasteful number, since it uses less digits than its factorization.

17130140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856516 (or 856514 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 17130140 is about 4138.8573302302. The cubic root of 17130140 is about 257.7826224207.

The spelling of 17130140 in words is "seventeen million, one hundred thirty thousand, one hundred forty".