2345022 has 12 divisors (see below), whose sum is σ = 5080920. Its totient is φ = 781668.

The previous prime is 2345017. The next prime is 2345033. The reversal of 2345022 is 2205432.

2345022 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 (18), and also a Moran number because the ratio is a prime number: 130279 = 2345022 / (2 + 3 + 4 + 5 + 0 + 2 + 2).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2344986 and 2345004.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 65122 + ... + 65157.

It is an arithmetic number, because the mean of its divisors is an integer number (423410).

2^2345022 is an apocalyptic number.

2345022 is an abundant number, since it is smaller than the sum of its proper divisors (2735898).

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

2345022 is a wasteful number, since it uses less digits than its factorization.

2345022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130287 (or 130284 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2345022 is about 1531.3464663491. The cubic root of 2345022 is about 132.8563470543.

The spelling of 2345022 in words is "two million, three hundred forty-five thousand, twenty-two".