2014141540 has 24 divisors (see below), whose sum is σ = 4287641400. Its totient is φ = 794619648.

The previous prime is 2014141529. The next prime is 2014141627. The reversal of 2014141540 is 451414102.

It can be written as a sum of positive squares in 4 ways, for example, as 268238884 + 1745902656 = 16378^2 + 41784^2 .

It is a super-2 number, since 2×2014141540² = 8113532286307143200, which contains 22 as substring.

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, 688315 + ... + 691234.

It is an arithmetic number, because the mean of its divisors is an integer number (178651725).

Almost surely, 2^2014141540 is an apocalyptic number.

2014141540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2014141540 is an abundant number, since it is smaller than the sum of its proper divisors (2273499860).

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

2014141540 is a wasteful number, since it uses less digits than its factorization.

2014141540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379631 (or 1379629 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2014141540 is about 44879.1882725167. The cubic root of 2014141540 is about 1262.8836156082.

Adding to 2014141540 its reverse (451414102), we get a palindrome (2465555642).

The spelling of 2014141540 in words is "two billion, fourteen million, one hundred forty-one thousand, five hundred forty".