2842720224 has 24 divisors (see below), whose sum is σ = 7462140840. Its totient is φ = 947573376.

The previous prime is 2842720219. The next prime is 2842720277. The reversal of 2842720224 is 4220272482.

2842720224 is nontrivially palindromic in base 7.

2842720224 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2842720224² = 16162116543877220352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14805739 + ... + 14805930.

It is an arithmetic number, because the mean of its divisors is an integer number (310922535).

Almost surely, 2^2842720224 is an apocalyptic number.

2842720224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2842720224 is an abundant number, since it is smaller than the sum of its proper divisors (4619420616).

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

2842720224 is a wasteful number, since it uses less digits than its factorization.

2842720224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29611682 (or 29611674 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 33.

The square root of 2842720224 is about 53317.1663163000. The cubic root of 2842720224 is about 1416.5917441223.

The spelling of 2842720224 in words is "two billion, eight hundred forty-two million, seven hundred twenty thousand, two hundred twenty-four".