2285342 has 16 divisors (see below), whose sum is σ = 3570480. Its totient is φ = 1096128.

The previous prime is 2285333. The next prime is 2285347. The reversal of 2285342 is 2435822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285347) 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, 6413 + ... + 6759.

It is an arithmetic number, because the mean of its divisors is an integer number (223155).

2^2285342 is an apocalyptic number.

2285342 is a deficient number, since it is larger than the sum of its proper divisors (1285138).

2285342 is a wasteful number, since it uses less digits than its factorization.

2285342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its digits is 3840, while the sum is 26.

The square root of 2285342 is about 1511.7347650960. The cubic root of 2285342 is about 131.7195991485.

The spelling of 2285342 in words is "two million, two hundred eighty-five thousand, three hundred forty-two".