2924272 has 40 divisors (see below), whose sum is σ = 6468336. Its totient is φ = 1268736.

The previous prime is 2924269. The next prime is 2924281. The reversal of 2924272 is 2724292.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 9³ + 2⁹ + 4⁴ + 2¹¹ + 7⁷ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2924272.

It is a congruent number.

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, 3123 + ... + 3949.

2^2924272 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 2924272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3234168).

2924272 is an abundant number, since it is smaller than the sum of its proper divisors (3544064).

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

2924272 is a wasteful number, since it uses less digits than its factorization.

2924272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 859 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 2924272 is about 1710.0502916581. The cubic root of 2924272 is about 143.0010595387.

The spelling of 2924272 in words is "two million, nine hundred twenty-four thousand, two hundred seventy-two".