2140014134 has 16 divisors (see below), whose sum is σ = 3369738240. Its totient is φ = 1017938280.

The previous prime is 2140014133. The next prime is 2140014143. The reversal of 2140014134 is 4314100412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140014131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288854 + ... + 296169.

It is an arithmetic number, because the mean of its divisors is an integer number (210608640).

Almost surely, 2^2140014134 is an apocalyptic number.

2140014134 is a deficient number, since it is larger than the sum of its proper divisors (1229724106).

2140014134 is a wasteful number, since it uses less digits than its factorization.

2140014134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585115.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2140014134 is about 46260.2867911560. The cubic root of 2140014134 is about 1288.6615795923.

Adding to 2140014134 its reverse (4314100412), we get a palindrome (6454114546).

The spelling of 2140014134 in words is "two billion, one hundred forty million, fourteen thousand, one hundred thirty-four".