2134774 has 4 divisors (see below), whose sum is σ = 3202164. Its totient is φ = 1067386.

The previous prime is 2134763. The next prime is 2134801. The reversal of 2134774 is 4774312.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533692 + ... + 533695.

It is an arithmetic number, because the mean of its divisors is an integer number (800541).

2^2134774 is an apocalyptic number.

2134774 is a deficient number, since it is larger than the sum of its proper divisors (1067390).

2134774 is a wasteful number, since it uses less digits than its factorization.

2134774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067389.

The product of its digits is 4704, while the sum is 28.

The square root of 2134774 is about 1461.0865819656. The cubic root of 2134774 is about 128.7608895179.

The spelling of 2134774 in words is "two million, one hundred thirty-four thousand, seven hundred seventy-four".