4342122432 has 84 divisors (see below), whose sum is σ = 12492284896. Its totient is φ = 1441981440.

The previous prime is 4342122427. The next prime is 4342122437. The reversal of 4342122432 is 2342212434.

4342122432 is a `hidden beast` number, since 434 + 2 + 1 + 224 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4342122427) and next prime (4342122437).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 4342122396 and 4342122405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342122437) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142188 + ... + 170004.

Almost surely, 2^4342122432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4342122432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6246142448).

4342122432 is an abundant number, since it is smaller than the sum of its proper divisors (8150162464).

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

4342122432 is a wasteful number, since it uses less digits than its factorization.

4342122432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28106 (or 28093 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4342122432 is about 65894.7830408447. The cubic root of 4342122432 is about 1631.4259082243.

Adding to 4342122432 its reverse (2342212434), we get a palindrome (6684334866).

The spelling of 4342122432 in words is "four billion, three hundred forty-two million, one hundred twenty-two thousand, four hundred thirty-two".