2134504 has 16 divisors (see below), whose sum is σ = 4021920. Its totient is φ = 1062000.

The previous prime is 2134471. The next prime is 2134507. The reversal of 2134504 is 4054312.

It is a super-2 number, since 2×2134504² = 9112214652032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2134507) 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, 1477 + ... + 2539.

It is an arithmetic number, because the mean of its divisors is an integer number (251370).

2^2134504 is an apocalyptic number.

It is an amenable number.

2134504 is a deficient number, since it is larger than the sum of its proper divisors (1887416).

2134504 is a wasteful number, since it uses less digits than its factorization.

2134504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2134504 is about 1460.9941820555. The cubic root of 2134504 is about 128.7554608549.

Adding to 2134504 its reverse (4054312), we get a palindrome (6188816).

The spelling of 2134504 in words is "two million, one hundred thirty-four thousand, five hundred four".