322334421 has 8 divisors (see below), whose sum is σ = 433583040. Its totient is φ = 212987712.

The previous prime is 322334381. The next prime is 322334437. The reversal of 322334421 is 124433223.

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

It is not a de Polignac number, because 322334421 - 2¹³ = 322326229 is a prime.

It is a super-2 number, since 2×322334421² = 207798957922810482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 322334391 and 322334400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322334471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475081 + ... + 475758.

It is an arithmetic number, because the mean of its divisors is an integer number (54197880).

Almost surely, 2^322334421 is an apocalyptic number.

It is an amenable number.

322334421 is a deficient number, since it is larger than the sum of its proper divisors (111248619).

322334421 is a wasteful number, since it uses less digits than its factorization.

322334421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950955.

The product of its digits is 3456, while the sum is 24.

The square root of 322334421 is about 17953.6743036070. The cubic root of 322334421 is about 685.6496020397.

Adding to 322334421 its reverse (124433223), we get a palindrome (446767644).

The spelling of 322334421 in words is "three hundred twenty-two million, three hundred thirty-four thousand, four hundred twenty-one".