2402134422 has 16 divisors (see below), whose sum is σ = 4810959360. Its totient is φ = 799596392.

The previous prime is 2402134411. The next prime is 2402134429. The reversal of 2402134422 is 2244312042.

It is a junction number, because it is equal to n+sod(n) for n = 2402134392 and 2402134401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402134429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274098 + ... + 282725.

It is an arithmetic number, because the mean of its divisors is an integer number (300684960).

Almost surely, 2^2402134422 is an apocalyptic number.

2402134422 is an abundant number, since it is smaller than the sum of its proper divisors (2408824938).

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

2402134422 is a wasteful number, since it uses less digits than its factorization.

2402134422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557547.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2402134422 is about 49011.5743676940. The cubic root of 2402134422 is about 1339.2626860103.

Adding to 2402134422 its reverse (2244312042), we get a palindrome (4646446464).

The spelling of 2402134422 in words is "two billion, four hundred two million, one hundred thirty-four thousand, four hundred twenty-two".