322968461 has 4 divisors (see below), whose sum is σ = 337010592. Its totient is φ = 308926332.

The previous prime is 322968413. The next prime is 322968463. The reversal of 322968461 is 164869223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322968461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322968463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7021031 + ... + 7021076.

It is an arithmetic number, because the mean of its divisors is an integer number (84252648).

Almost surely, 2^322968461 is an apocalyptic number.

It is an amenable number.

322968461 is a deficient number, since it is larger than the sum of its proper divisors (14042131).

322968461 is a wasteful number, since it uses less digits than its factorization.

322968461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14042130.

The product of its digits is 124416, while the sum is 41.

The square root of 322968461 is about 17971.3232957398. The cubic root of 322968461 is about 686.0988709927.

The spelling of 322968461 in words is "three hundred twenty-two million, nine hundred sixty-eight thousand, four hundred sixty-one".