2294737 has 4 divisors (see below), whose sum is σ = 2317120. Its totient is φ = 2272356.

The previous prime is 2294731. The next prime is 2294767. The reversal of 2294737 is 7374922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7374922 = 2 ⋅3687461.

It is a cyclic number.

It is not a de Polignac number, because 2294737 - 2¹⁹ = 1770449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2294731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11037 + ... + 11242.

It is an arithmetic number, because the mean of its divisors is an integer number (579280).

2^2294737 is an apocalyptic number.

It is an amenable number.

2294737 is a deficient number, since it is larger than the sum of its proper divisors (22383).

2294737 is a wasteful number, since it uses less digits than its factorization.

2294737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22382.

The product of its digits is 21168, while the sum is 34.

The square root of 2294737 is about 1514.8389353327. The cubic root of 2294737 is about 131.8998513396.

The spelling of 2294737 in words is "two million, two hundred ninety-four thousand, seven hundred thirty-seven".