16134380 has 12 divisors (see below), whose sum is σ = 33882240. Its totient is φ = 6453744.

The previous prime is 16134379. The next prime is 16134397. The reversal of 16134380 is 8343161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 403340 + ... + 403379.

It is an arithmetic number, because the mean of its divisors is an integer number (2823520).

Almost surely, 2^16134380 is an apocalyptic number.

16134380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16134380 is an abundant number, since it is smaller than the sum of its proper divisors (17747860).

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

16134380 is a wasteful number, since it uses less digits than its factorization.

16134380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806728 (or 806726 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 16134380 is about 4016.7623778362. The cubic root of 16134380 is about 252.6876949691.

The spelling of 16134380 in words is "sixteen million, one hundred thirty-four thousand, three hundred eighty".