2322460 has 48 divisors (see below), whose sum is σ = 5697216. Its totient is φ = 778752.

The previous prime is 2322457. The next prime is 2322479. The reversal of 2322460 is 642232.

2322460 = 573² + 574² + ... + 579².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7264 + ... + 7576.

It is an arithmetic number, because the mean of its divisors is an integer number (118692).

2^2322460 is an apocalyptic number.

2322460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2848608).

2322460 is an abundant number, since it is smaller than the sum of its proper divisors (3374756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2322460 is a wasteful number, since it uses less digits than its factorization.

2322460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2322460 is about 1523.9619417820. The cubic root of 2322460 is about 132.4288926640.

Adding to 2322460 its reverse (642232), we get a palindrome (2964692).

The spelling of 2322460 in words is "two million, three hundred twenty-two thousand, four hundred sixty".