2366442 has 32 divisors (see below), whose sum is σ = 5664960. Its totient is φ = 727920.

The previous prime is 2366423. The next prime is 2366443. The reversal of 2366442 is 2446632.

2366442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2366443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984 + ... + 2387.

It is an arithmetic number, because the mean of its divisors is an integer number (177030).

2^2366442 is an apocalyptic number.

2366442 is an abundant number, since it is smaller than the sum of its proper divisors (3298518).

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

2366442 is a wasteful number, since it uses less digits than its factorization.

2366442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3395 (or 3389 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 2366442 is about 1538.3244131197. The cubic root of 2366442 is about 133.2596356613.

The spelling of 2366442 in words is "two million, three hundred sixty-six thousand, four hundred forty-two".