4142324394 has 128 divisors (see below), whose sum is σ = 10142899200. Its totient is φ = 1245404160.

The previous prime is 4142324369. The next prime is 4142324447. The reversal of 4142324394 is 4934232414.

4142324394 is a `hidden beast` number, since 414 + 232 + 4 + 3 + 9 + 4 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6266424 + ... + 6267084.

It is an arithmetic number, because the mean of its divisors is an integer number (79241400).

Almost surely, 2^4142324394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4142324394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5071449600).

4142324394 is an abundant number, since it is smaller than the sum of its proper divisors (6000574806).

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

4142324394 is a wasteful number, since it uses less digits than its factorization.

4142324394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 871 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 4142324394 is about 64360.8918055056. The cubic root of 4142324394 is about 1606.0092246425.

The spelling of 4142324394 in words is "four billion, one hundred forty-two million, three hundred twenty-four thousand, three hundred ninety-four".