2014700664 has 32 divisors (see below), whose sum is σ = 5199229440. Its totient is φ = 649903200.

The previous prime is 2014700659. The next prime is 2014700687. The reversal of 2014700664 is 4660074102.

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, 1353222 + ... + 1354709.

It is an arithmetic number, because the mean of its divisors is an integer number (162475920).

Almost surely, 2^2014700664 is an apocalyptic number.

2014700664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2014700664 is an abundant number, since it is smaller than the sum of its proper divisors (3184528776).

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

2014700664 is a wasteful number, since it uses less digits than its factorization.

2014700664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707971 (or 2707967 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 2014700664 is about 44885.4170527578. The cubic root of 2014700664 is about 1263.0004632736. Note that the first 3 decimals are identical.

Adding to 2014700664 its reverse (4660074102), we get a palindrome (6674774766).

The spelling of 2014700664 in words is "two billion, fourteen million, seven hundred thousand, six hundred sixty-four".