2359942 has 16 divisors (see below), whose sum is σ = 3845520. Its totient is φ = 1079712.

The previous prime is 2359927. The next prime is 2359949. The reversal of 2359942 is 2499532.

It is a d-powerful number, because it can be written as 2²⁰ + 3 + 5⁴ + 9 + 9 + 4⁹ + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2359898 and 2359907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2359949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (240345).

2^2359942 is an apocalyptic number.

2359942 is a deficient number, since it is larger than the sum of its proper divisors (1485578).

2359942 is a wasteful number, since it uses less digits than its factorization.

2359942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807.

The product of its digits is 19440, while the sum is 34.

The square root of 2359942 is about 1536.2102720656. The cubic root of 2359942 is about 133.1375139404.

The spelling of 2359942 in words is "two million, three hundred fifty-nine thousand, nine hundred forty-two".