2294340 has 24 divisors (see below), whose sum is σ = 6424320. Its totient is φ = 611808.

The previous prime is 2294321. The next prime is 2294359. The reversal of 2294340 is 434922.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2294321) and next prime (2294359).

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 9² + 4⁴ + 3⁵ + 4⁸ + 0 .

It is a self number, because there is not a number n which added to its sum of digits gives 2294340.

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, 19060 + ... + 19179.

It is an arithmetic number, because the mean of its divisors is an integer number (267680).

2^2294340 is an apocalyptic number.

2294340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2294340 is an abundant number, since it is smaller than the sum of its proper divisors (4129980).

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

2294340 is a wasteful number, since it uses less digits than its factorization.

2294340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38251 (or 38249 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2294340 is about 1514.7078926314. The cubic root of 2294340 is about 131.8922444750.

The spelling of 2294340 in words is "two million, two hundred ninety-four thousand, three hundred forty".