2235640514 has 4 divisors (see below), whose sum is σ = 3353460774. Its totient is φ = 1117820256.

The previous prime is 2235640501. The next prime is 2235640543. The reversal of 2235640514 is 4150465322.

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., 1422421225 + 813219289 = 37715^2 + 28517^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 558910127 + ... + 558910130.

Almost surely, 2^2235640514 is an apocalyptic number.

2235640514 is a deficient number, since it is larger than the sum of its proper divisors (1117820260).

2235640514 is a wasteful number, since it uses less digits than its factorization.

2235640514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117820259.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2235640514 is about 47282.5603579163. The cubic root of 2235640514 is about 1307.5771533110.

The spelling of 2235640514 in words is "two billion, two hundred thirty-five million, six hundred forty thousand, five hundred fourteen".