4922321 has 8 divisors (see below), whose sum is σ = 5015520. Its totient is φ = 4830208.

The previous prime is 4922303. The next prime is 4922327. The reversal of 4922321 is 1232294.

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 4922321 - 2¹⁸ = 4660177 is a prime.

It is a d-powerful number, because it can be written as 4 + 9² + 2 + 2¹³ + 3¹⁴ + 2¹⁷ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4922327) 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, 19025 + ... + 19281.

It is an arithmetic number, because the mean of its divisors is an integer number (626940).

Almost surely, 2^4922321 is an apocalyptic number.

It is an amenable number.

4922321 is a deficient number, since it is larger than the sum of its proper divisors (93199).

4922321 is a wasteful number, since it uses less digits than its factorization.

4922321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543.

The product of its digits is 864, while the sum is 23.

The square root of 4922321 is about 2218.6304333980. The cubic root of 4922321 is about 170.1074407332.

The spelling of 4922321 in words is "four million, nine hundred twenty-two thousand, three hundred twenty-one".