4152342343 has 16 divisors (see below), whose sum is σ = 4334432256. Its totient is φ = 3974927040.

The previous prime is 4152342331. The next prime is 4152342347. The reversal of 4152342343 is 3432432514.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4152342343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152342347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448683 + ... + 457843.

It is an arithmetic number, because the mean of its divisors is an integer number (270902016).

Almost surely, 2^4152342343 is an apocalyptic number.

4152342343 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4152342343 is a deficient number, since it is larger than the sum of its proper divisors (182089913).

4152342343 is a wasteful number, since it uses less digits than its factorization.

4152342343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9414.

The product of its digits is 34560, while the sum is 31.

The square root of 4152342343 is about 64438.6711765536. The cubic root of 4152342343 is about 1607.3028595171.

Adding to 4152342343 its reverse (3432432514), we get a palindrome (7584774857).

The spelling of 4152342343 in words is "four billion, one hundred fifty-two million, three hundred forty-two thousand, three hundred forty-three".