2014421752 has 24 divisors (see below), whose sum is σ = 4393701360. Its totient is φ = 863323440.

The previous prime is 2014421737. The next prime is 2014421753. The reversal of 2014421752 is 2571244102.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2014421752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014421753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2569024 + ... + 2569807.

It is an arithmetic number, because the mean of its divisors is an integer number (183070890).

Almost surely, 2^2014421752 is an apocalyptic number.

It is an amenable number.

2014421752 is an abundant number, since it is smaller than the sum of its proper divisors (2379279608).

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

2014421752 is a wasteful number, since it uses less digits than its factorization.

2014421752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5138851 (or 5138840 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2014421752 is about 44882.3100118521. The cubic root of 2014421752 is about 1262.9421779828.

Adding to 2014421752 its reverse (2571244102), we get a palindrome (4585665854).

The spelling of 2014421752 in words is "two billion, fourteen million, four hundred twenty-one thousand, seven hundred fifty-two".