2023464 has 32 divisors (see below), whose sum is σ = 5148000. Its totient is φ = 662592.

The previous prime is 2023453. The next prime is 2023501. The reversal of 2023464 is 4643202.

It is a self number, because there is not a number n which added to its sum of digits gives 2023464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702 + ... + 2130.

It is an arithmetic number, because the mean of its divisors is an integer number (160875).

2^2023464 is an apocalyptic number.

2023464 is a gapful number since it is divisible by the number (24) 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 2023464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2574000).

2023464 is an abundant number, since it is smaller than the sum of its proper divisors (3124536).

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

2023464 is a wasteful number, since it uses less digits than its factorization.

2023464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497 (or 1493 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2023464 is about 1422.4851493074. The cubic root of 2023464 is about 126.4829037392.

Adding to 2023464 its reverse (4643202), we get a palindrome (6666666).

The spelling of 2023464 in words is "two million, twenty-three thousand, four hundred sixty-four".