342633 has 8 divisors (see below), whose sum is σ = 460096. Its totient is φ = 226800.

The previous prime is 342607. The next prime is 342647. The reversal of 342633 is 336243.

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

It is not a de Polignac number, because 342633 - 2⁶ = 342569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228 + ... + 858.

It is an arithmetic number, because the mean of its divisors is an integer number (57512).

2³⁴²⁶³³ is an apocalyptic number.

It is an amenable number.

342633 is a deficient number, since it is larger than the sum of its proper divisors (117463).

342633 is a wasteful number, since it uses less digits than its factorization.

342633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815.

The product of its digits is 1296, while the sum is 21.

The square root of 342633 is about 585.3486140754. The cubic root of 342633 is about 69.9750251040.

Adding to 342633 its reverse (336243), we get a palindrome (678876).

The spelling of 342633 in words is "three hundred forty-two thousand, six hundred thirty-three".