2342243402 has 16 divisors (see below), whose sum is σ = 3591395712. Its totient is φ = 1145157120.

The previous prime is 2342243401. The next prime is 2342243417. The reversal of 2342243402 is 2043422432.

It is a happy number.

2342243402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2342243402² = 10972208308425067208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2342243401) 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, 97577 + ... + 119187.

It is an arithmetic number, because the mean of its divisors is an integer number (224462232).

Almost surely, 2^2342243402 is an apocalyptic number.

2342243402 is a deficient number, since it is larger than the sum of its proper divisors (1249152310).

2342243402 is a wasteful number, since it uses less digits than its factorization.

2342243402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22813.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2342243402 is about 48396.7292489895. The cubic root of 2342243402 is about 1328.0385283767.

Adding to 2342243402 its reverse (2043422432), we get a palindrome (4385665834).

The spelling of 2342243402 in words is "two billion, three hundred forty-two million, two hundred forty-three thousand, four hundred two".