2474340 has 96 divisors (see below), whose sum is σ = 7934976. Its totient is φ = 570240.

The previous prime is 2474321. The next prime is 2474383. The reversal of 2474340 is 434742.

It is a super-2 number, since 2×2474340² = 12244716871200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2474340.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15099 + ... + 15261.

It is an arithmetic number, because the mean of its divisors is an integer number (82656).

2^2474340 is an apocalyptic number.

2474340 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 2474340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3967488).

2474340 is an abundant number, since it is smaller than the sum of its proper divisors (5460636).

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

2474340 is a wasteful number, since it uses less digits than its factorization.

2474340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 24.

The square root of 2474340 is about 1573.0034964996. The cubic root of 2474340 is about 135.2549366509.

The spelling of 2474340 in words is "two million, four hundred seventy-four thousand, three hundred forty".