2034398 has 4 divisors (see below), whose sum is σ = 3051600. Its totient is φ = 1017198.

The previous prime is 2034367. The next prime is 2034421. The reversal of 2034398 is 8934302.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2034398.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508598 + ... + 508601.

It is an arithmetic number, because the mean of its divisors is an integer number (762900).

2^2034398 is an apocalyptic number.

2034398 is a deficient number, since it is larger than the sum of its proper divisors (1017202).

2034398 is a wasteful number, since it uses less digits than its factorization.

2034398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017201.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2034398 is about 1426.3232452709. The cubic root of 2034398 is about 126.7103158279.

The spelling of 2034398 in words is "two million, thirty-four thousand, three hundred ninety-eight".