4213452342 has 16 divisors (see below), whose sum is σ = 9192987072. Its totient is φ = 1276803720.

The previous prime is 4213452319. The next prime is 4213452349. The reversal of 4213452342 is 2432543124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213452349) 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, 31920028 + ... + 31920159.

It is an arithmetic number, because the mean of its divisors is an integer number (574561692).

Almost surely, 2^4213452342 is an apocalyptic number.

4213452342 is an abundant number, since it is smaller than the sum of its proper divisors (4979534730).

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

4213452342 is a wasteful number, since it uses less digits than its factorization.

4213452342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63840203.

The product of its digits is 23040, while the sum is 30.

The square root of 4213452342 is about 64911.1110827723. Note that the first 3 decimals coincide. The cubic root of 4213452342 is about 1615.1493811413.

Adding to 4213452342 its reverse (2432543124), we get a palindrome (6645995466).

The spelling of 4213452342 in words is "four billion, two hundred thirteen million, four hundred fifty-two thousand, three hundred forty-two".