2394072 has 48 divisors (see below), whose sum is σ = 6650280. Its totient is φ = 777600.

The previous prime is 2394071. The next prime is 2394079. The reversal of 2394072 is 2704932.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2394071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2547 + ... + 3357.

2^2394072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2394072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3325140).

2394072 is an abundant number, since it is smaller than the sum of its proper divisors (4256208).

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

2394072 is a wasteful number, since it uses less digits than its factorization.

2394072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864 (or 857 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 2394072 is about 1547.2789018144. The cubic root of 2394072 is about 133.7762658405.

The spelling of 2394072 in words is "two million, three hundred ninety-four thousand, seventy-two".