16340130 has 40 divisors (see below), whose sum is σ = 43938972. Its totient is φ = 4357152.

The previous prime is 16340117. The next prime is 16340147. The reversal of 16340130 is 3104361.

16340130 is a `hidden beast` number, since 1 + 634 + 0 + 1 + 30 = 666.

16340130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14907321 + 1432809 = 3861^2 + 1197^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9277 + ... + 10896.

Almost surely, 2^16340130 is an apocalyptic number.

16340130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16340130 is an abundant number, since it is smaller than the sum of its proper divisors (27598842).

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

16340130 is a wasteful number, since it uses less digits than its factorization.

16340130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20192 (or 20183 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 16340130 is about 4042.2926662972. The cubic root of 16340130 is about 253.7572753057.

Adding to 16340130 its reverse (3104361), we get a palindrome (19444491).

The spelling of 16340130 in words is "sixteen million, three hundred forty thousand, one hundred thirty".