2293454 has 4 divisors (see below), whose sum is σ = 3440184. Its totient is φ = 1146726.

The previous prime is 2293439. The next prime is 2293463. The reversal of 2293454 is 4543922.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573362 + ... + 573365.

It is an arithmetic number, because the mean of its divisors is an integer number (860046).

2^2293454 is an apocalyptic number.

2293454 is a deficient number, since it is larger than the sum of its proper divisors (1146730).

2293454 is a wasteful number, since it uses less digits than its factorization.

2293454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146729.

The product of its digits is 8640, while the sum is 29.

The square root of 2293454 is about 1514.4153987595. The cubic root of 2293454 is about 131.8752647809.

The spelling of 2293454 in words is "two million, two hundred ninety-three thousand, four hundred fifty-four".