152344342 has 8 divisors (see below), whose sum is σ = 231269976. Its totient is φ = 75254352.

The previous prime is 152344331. The next prime is 152344349. The reversal of 152344342 is 243443251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 152344342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152344349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458703 + ... + 459034.

It is an arithmetic number, because the mean of its divisors is an integer number (28908747).

Almost surely, 2^152344342 is an apocalyptic number.

152344342 is a deficient number, since it is larger than the sum of its proper divisors (78925634).

152344342 is an equidigital number, since it uses as much as digits as its factorization.

152344342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917822.

The product of its digits is 11520, while the sum is 28.

The square root of 152344342 is about 12342.7850179771. The cubic root of 152344342 is about 534.0830270169.

Adding to 152344342 its reverse (243443251), we get a palindrome (395787593).

The spelling of 152344342 in words is "one hundred fifty-two million, three hundred forty-four thousand, three hundred forty-two".