2043514634 has 16 divisors (see below), whose sum is σ = 3511499136. Its totient is φ = 873709200.

The previous prime is 2043514633. The next prime is 2043514663. The reversal of 2043514634 is 4364153402.

It is a self number, because there is not a number n which added to its sum of digits gives 2043514634.

It is not an unprimeable number, because it can be changed into a prime (2043514633) 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, 167462 + ... + 179249.

It is an arithmetic number, because the mean of its divisors is an integer number (219468696).

Almost surely, 2^2043514634 is an apocalyptic number.

2043514634 is a deficient number, since it is larger than the sum of its proper divisors (1467984502).

2043514634 is a wasteful number, since it uses less digits than its factorization.

2043514634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347141.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2043514634 is about 45205.2500712030. The cubic root of 2043514634 is about 1268.9930708740.

The spelling of 2043514634 in words is "two billion, forty-three million, five hundred fourteen thousand, six hundred thirty-four".