342224001 has 16 divisors (see below), whose sum is σ = 579427200. Its totient is φ = 195556464.

The previous prime is 342223997. The next prime is 342224039. The reversal of 342224001 is 100422243.

342224001 is a `hidden beast` number, since 3 + 422 + 240 + 0 + 1 = 666.

It is not a de Polignac number, because 342224001 - 2² = 342223997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342224801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 905166 + ... + 905543.

It is an arithmetic number, because the mean of its divisors is an integer number (36214200).

Almost surely, 2^342224001 is an apocalyptic number.

It is an amenable number.

342224001 is a deficient number, since it is larger than the sum of its proper divisors (237203199).

342224001 is a wasteful number, since it uses less digits than its factorization.

342224001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810725 (or 1810719 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 342224001 is about 18499.2973109791. The cubic root of 342224001 is about 699.4717109250.

Adding to 342224001 its reverse (100422243), we get a palindrome (442646244).

It can be divided in two parts, 3 and 42224001, that added together give a square (42224004 = 6498²).

The spelling of 342224001 in words is "three hundred forty-two million, two hundred twenty-four thousand, one".