2019134 has 8 divisors (see below), whose sum is σ = 3261720. Its totient is φ = 931896.

The previous prime is 2019133. The next prime is 2019137. The reversal of 2019134 is 4319102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2019131) 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, 38804 + ... + 38855.

It is an arithmetic number, because the mean of its divisors is an integer number (407715).

2^2019134 is an apocalyptic number.

2019134 is a deficient number, since it is larger than the sum of its proper divisors (1242586).

2019134 is a wasteful number, since it uses less digits than its factorization.

2019134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77674.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2019134 is about 1420.9623499586. The cubic root of 2019134 is about 126.3926192747.

Subtracting 2019134 from its reverse (4319102), we obtain a cube (2299968 = 132³).

The spelling of 2019134 in words is "two million, nineteen thousand, one hundred thirty-four".