342332385 has 16 divisors (see below), whose sum is σ = 566619840. Its totient is φ = 176281280.

The previous prime is 342332371. The next prime is 342332401. The reversal of 342332385 is 583233243.

It is not a de Polignac number, because 342332385 - 2⁶ = 342332321 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393051 + ... + 393920.

It is an arithmetic number, because the mean of its divisors is an integer number (35413740).

Almost surely, 2^342332385 is an apocalyptic number.

It is an amenable number.

342332385 is a deficient number, since it is larger than the sum of its proper divisors (224287455).

342332385 is a wasteful number, since it uses less digits than its factorization.

342332385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787008.

The product of its digits is 51840, while the sum is 33.

The square root of 342332385 is about 18502.2264876420. The cubic root of 342332385 is about 699.5455451582.

It can be divided in two parts, 34233238 and 5, that added together give a palindrome (34233243).

The spelling of 342332385 in words is "three hundred forty-two million, three hundred thirty-two thousand, three hundred eighty-five".