4342322142 has 16 divisors (see below), whose sum is σ = 9649604880. Its totient is φ = 1447440696.

The previous prime is 4342322113. The next prime is 4342322167. The reversal of 4342322142 is 2412232434.

4342322142 is a `hidden beast` number, since 434 + 2 + 3 + 221 + 4 + 2 = 666.

It is a super-3 number, since 3×4342322142³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40206633 + ... + 40206740.

It is an arithmetic number, because the mean of its divisors is an integer number (603100305).

Almost surely, 2^4342322142 is an apocalyptic number.

4342322142 is an abundant number, since it is smaller than the sum of its proper divisors (5307282738).

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

4342322142 is a wasteful number, since it uses less digits than its factorization.

4342322142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80413384 (or 80413378 counting only the distinct ones).

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

The square root of 4342322142 is about 65896.2983937641. The cubic root of 4342322142 is about 1631.4509195774.

Adding to 4342322142 its reverse (2412232434), we get a palindrome (6754554576).

It can be divided in two parts, 434 and 2322142, that added together give a square (2322576 = 1524²).

The spelling of 4342322142 in words is "four billion, three hundred forty-two million, three hundred twenty-two thousand, one hundred forty-two".