2014640430 has 64 divisors (see below), whose sum is σ = 5386963968. Its totient is φ = 478002560.

The previous prime is 2014640393. The next prime is 2014640443. The reversal of 2014640430 is 340464102.

2014640430 is digitally balanced in base 4 and base 6, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2014640430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49437 + ... + 80456.

It is an arithmetic number, because the mean of its divisors is an integer number (84171312).

Almost surely, 2^2014640430 is an apocalyptic number.

2014640430 is an abundant number, since it is smaller than the sum of its proper divisors (3372323538).

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

2014640430 is a wasteful number, since it uses less digits than its factorization.

2014640430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129961.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2014640430 is about 44884.7460725802. The cubic root of 2014640430 is about 1262.9878764033.

The spelling of 2014640430 in words is "two billion, fourteen million, six hundred forty thousand, four hundred thirty".