2924394 has 32 divisors (see below), whose sum is σ = 6497280. Its totient is φ = 870000.

The previous prime is 2924393. The next prime is 2924399. The reversal of 2924394 is 4934292.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2924393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3519 + ... + 4269.

It is an arithmetic number, because the mean of its divisors is an integer number (203040).

2^2924394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2924394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3248640).

2924394 is an abundant number, since it is smaller than the sum of its proper divisors (3572886).

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

2924394 is a wasteful number, since it uses less digits than its factorization.

2924394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826.

The product of its digits is 15552, while the sum is 33.

The square root of 2924394 is about 1710.0859627516. The cubic root of 2924394 is about 143.0030481688.

The spelling of 2924394 in words is "two million, nine hundred twenty-four thousand, three hundred ninety-four".