2393270 has 16 divisors (see below), whose sum is σ = 4699728. Its totient is φ = 870240.

The previous prime is 2393263. The next prime is 2393291. The reversal of 2393270 is 723932.

It is a d-powerful number, because it can be written as 2⁹ + 3⁶ + 9² + 3¹¹ + 2²¹ + 7⁶ + 0 .

It is a Curzon number.

It is a congruent number.

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, 10769 + ... + 10988.

It is an arithmetic number, because the mean of its divisors is an integer number (293733).

2^2393270 is an apocalyptic number.

2393270 is a deficient number, since it is larger than the sum of its proper divisors (2306458).

2393270 is a wasteful number, since it uses less digits than its factorization.

2393270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21775.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 2393270 is about 1547.0197154529. The cubic root of 2393270 is about 133.7613260854.

The spelling of 2393270 in words is "two million, three hundred ninety-three thousand, two hundred seventy".