4322402342 has 4 divisors (see below), whose sum is σ = 6483603516. Its totient is φ = 2161201170.

The previous prime is 4322402317. The next prime is 4322402347. The reversal of 4322402342 is 2432042234.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2432042234 = 2 ⋅1216021117.

It is a super-2 number, since 2×4322402342² = 37366324012254169928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322402347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1080600584 + ... + 1080600587.

It is an arithmetic number, because the mean of its divisors is an integer number (1620900879).

Almost surely, 2^4322402342 is an apocalyptic number.

4322402342 is a deficient number, since it is larger than the sum of its proper divisors (2161201174).

4322402342 is a wasteful number, since it uses less digits than its factorization.

4322402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2161201173.

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

The square root of 4322402342 is about 65744.9795954033. The cubic root of 4322402342 is about 1628.9524102836.

Adding to 4322402342 its reverse (2432042234), we get a palindrome (6754444576).

The spelling of 4322402342 in words is "four billion, three hundred twenty-two million, four hundred two thousand, three hundred forty-two".