2301442 has 24 divisors (see below), whose sum is σ = 4084560. Its totient is φ = 964080.

The previous prime is 2301421. The next prime is 2301461. The reversal of 2301442 is 2441032.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3409 + ... + 4027.

It is an arithmetic number, because the mean of its divisors is an integer number (170190).

2^2301442 is an apocalyptic number.

2301442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2301442 is a deficient number, since it is larger than the sum of its proper divisors (1783118).

2301442 is a wasteful number, since it uses less digits than its factorization.

2301442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2301442 is about 1517.0504276391. The cubic root of 2301442 is about 132.0281926314.

Adding to 2301442 its reverse (2441032), we get a palindrome (4742474).

The spelling of 2301442 in words is "two million, three hundred one thousand, four hundred forty-two".