2349894 has 16 divisors (see below), whose sum is σ = 4715568. Its totient is φ = 780672.

The previous prime is 2349889. The next prime is 2349913. The reversal of 2349894 is 4989432.

It is a super-2 number, since 2×2349894² = 11044003622472, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314 + ... + 3170.

It is an arithmetic number, because the mean of its divisors is an integer number (294723).

2^2349894 is an apocalyptic number.

2349894 is an abundant number, since it is smaller than the sum of its proper divisors (2365674).

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

2349894 is a wasteful number, since it uses less digits than its factorization.

2349894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319.

The product of its digits is 62208, while the sum is 39.

The square root of 2349894 is about 1532.9363978978. The cubic root of 2349894 is about 132.9482905245.

The spelling of 2349894 in words is "two million, three hundred forty-nine thousand, eight hundred ninety-four".