2194296 has 48 divisors (see below), whose sum is σ = 5951160. Its totient is φ = 673920.

The previous prime is 2194267. The next prime is 2194301. The reversal of 2194296 is 6924912.

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 in 11 ways as a sum of consecutive naturals, for example, 3786 + ... + 4326.

2^2194296 is an apocalyptic number.

2194296 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2194296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2975580).

2194296 is an abundant number, since it is smaller than the sum of its proper divisors (3756864).

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

2194296 is a wasteful number, since it uses less digits than its factorization.

2194296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 559 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 2194296 is about 1481.3156314574. The cubic root of 2194296 is about 129.9466447714.

The spelling of 2194296 in words is "two million, one hundred ninety-four thousand, two hundred ninety-six".