2140014253 has 8 divisors (see below), whose sum is σ = 2305648800. Its totient is φ = 1974525168.

The previous prime is 2140014241. The next prime is 2140014257. The reversal of 2140014253 is 3524100412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2140014253 - 2¹³ = 2140006061 is a prime.

It is a super-2 number, since 2×2140014253² = 9159322006086296018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140014257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4783 + ... + 65596.

It is an arithmetic number, because the mean of its divisors is an integer number (288206100).

Almost surely, 2^2140014253 is an apocalyptic number.

It is an amenable number.

2140014253 is a deficient number, since it is larger than the sum of its proper divisors (165634547).

2140014253 is a wasteful number, since it uses less digits than its factorization.

2140014253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72731.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2140014253 is about 46260.2880773564. The cubic root of 2140014253 is about 1288.6616034786.

Adding to 2140014253 its reverse (3524100412), we get a palindrome (5664114665).

It can be divided in two parts, 21400 and 14253, that added together give a palindrome (35653).

The spelling of 2140014253 in words is "two billion, one hundred forty million, fourteen thousand, two hundred fifty-three".