342001235 has 8 divisors (see below), whose sum is σ = 432001680. Its totient is φ = 259200864.

The previous prime is 342001193. The next prime is 342001267. The reversal of 342001235 is 532100243.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 342001235 - 2⁸ = 342000979 is a prime.

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, 1799912 + ... + 1800101.

It is an arithmetic number, because the mean of its divisors is an integer number (54000210).

Almost surely, 2^342001235 is an apocalyptic number.

342001235 is a deficient number, since it is larger than the sum of its proper divisors (90000445).

342001235 is a wasteful number, since it uses less digits than its factorization.

342001235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600037.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 342001235 is about 18493.2753994526. The cubic root of 342001235 is about 699.3199074900.

Adding to 342001235 its reverse (532100243), we get a palindrome (874101478).

The spelling of 342001235 in words is "three hundred forty-two million, one thousand, two hundred thirty-five".