2001134 has 8 divisors (see below), whose sum is σ = 3071640. Its totient is φ = 977256.

The previous prime is 2001127. The next prime is 2001163. The reversal of 2001134 is 4311002.

It is a happy number.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11549 + ... + 11720.

It is an arithmetic number, because the mean of its divisors is an integer number (383955).

2^2001134 is an apocalyptic number.

2001134 is a deficient number, since it is larger than the sum of its proper divisors (1070506).

2001134 is a wasteful number, since it uses less digits than its factorization.

2001134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23314.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2001134 is about 1414.6144351024. The cubic root of 2001134 is about 126.0159129982.

Adding to 2001134 its reverse (4311002), we get a palindrome (6312136).

The spelling of 2001134 in words is "two million, one thousand, one hundred thirty-four".