2140233314 has 4 divisors (see below), whose sum is σ = 3210349974. Its totient is φ = 1070116656.

The previous prime is 2140233307. The next prime is 2140233323. The reversal of 2140233314 is 4133320412.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1366559089 + 773674225 = 36967^2 + 27815^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2140233314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535058327 + ... + 535058330.

Almost surely, 2^2140233314 is an apocalyptic number.

2140233314 is a deficient number, since it is larger than the sum of its proper divisors (1070116660).

2140233314 is a wasteful number, since it uses less digits than its factorization.

2140233314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070116659.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2140233314 is about 46262.6557171116. The cubic root of 2140233314 is about 1288.7055729471.

Adding to 2140233314 its reverse (4133320412), we get a palindrome (6273553726).

The spelling of 2140233314 in words is "two billion, one hundred forty million, two hundred thirty-three thousand, three hundred fourteen".