2293741 has 8 divisors (see below), whose sum is σ = 2407680. Its totient is φ = 2182608.

The previous prime is 2293729. The next prime is 2293751. The reversal of 2293741 is 1473922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2293741 is a prime.

It is a super-2 number, since 2×2293741² = 10522495550162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080 + ... + 2398.

It is an arithmetic number, because the mean of its divisors is an integer number (300960).

2^2293741 is an apocalyptic number.

It is an amenable number.

2293741 is a deficient number, since it is larger than the sum of its proper divisors (113939).

2293741 is a wasteful number, since it uses less digits than its factorization.

2293741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403.

The product of its digits is 3024, while the sum is 28.

The square root of 2293741 is about 1514.5101518313. The cubic root of 2293741 is about 131.8807654540.

The spelling of 2293741 in words is "two million, two hundred ninety-three thousand, seven hundred forty-one".