2374812 has 48 divisors (see below), whose sum is σ = 6720000. Its totient is φ = 719280.

The previous prime is 2374811. The next prime is 2374831. The reversal of 2374812 is 2184732.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (140000).

2^2374812 is an apocalyptic number.

2374812 is a gapful number since it is divisible by the number (22) 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 2374812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360000).

2374812 is an abundant number, since it is smaller than the sum of its proper divisors (4345188).

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

2374812 is a wasteful number, since it uses less digits than its factorization.

2374812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023 (or 2015 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 2374812 is about 1541.0425042808. The cubic root of 2374812 is about 133.4165619256.

The spelling of 2374812 in words is "two million, three hundred seventy-four thousand, eight hundred twelve".