2054394 has 24 divisors (see below), whose sum is σ = 4686240. Its totient is φ = 648648.

The previous prime is 2054369. The next prime is 2054443. The reversal of 2054394 is 4934502.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2662 + ... + 3345.

It is an arithmetic number, because the mean of its divisors is an integer number (195260).

2^2054394 is an apocalyptic number.

2054394 is an abundant number, since it is smaller than the sum of its proper divisors (2631846).

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

2054394 is a wasteful number, since it uses less digits than its factorization.

2054394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034 (or 6031 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2054394 is about 1433.3157363261. The cubic root of 2054394 is about 127.1241062638.

Adding to 2054394 its reverse (4934502), we get a palindrome (6988896).

The spelling of 2054394 in words is "two million, fifty-four thousand, three hundred ninety-four".