2293460 has 24 divisors (see below), whose sum is σ = 5187336. Its totient is φ = 846720.

The previous prime is 2293439. The next prime is 2293463. The reversal of 2293460 is 643922.

2293460 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 85264 + 2208196 = 292^2 + 1486^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 9 + 3⁷ + 4⁷ + 6⁶ + 0 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4151 + ... + 4670.

It is an arithmetic number, because the mean of its divisors is an integer number (216139).

2^2293460 is an apocalyptic number.

2293460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2293460 is an abundant number, since it is smaller than the sum of its proper divisors (2893876).

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

2293460 is a wasteful number, since it uses less digits than its factorization.

2293460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8843 (or 8841 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2293460 is about 1514.4173797207. The cubic root of 2293460 is about 131.8753797822.

The spelling of 2293460 in words is "two million, two hundred ninety-three thousand, four hundred sixty".