2140032052 has 48 divisors (see below), whose sum is σ = 3911491584. Its totient is φ = 1023372000.

The previous prime is 2140032049. The next prime is 2140032101. The reversal of 2140032052 is 2502300412.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6880977 + ... + 6881287.

It is an arithmetic number, because the mean of its divisors is an integer number (81489408).

Almost surely, 2^2140032052 is an apocalyptic number.

It is an amenable number.

2140032052 is a deficient number, since it is larger than the sum of its proper divisors (1771459532).

2140032052 is a wasteful number, since it uses less digits than its factorization.

2140032052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2140032052 is about 46260.4804557843. The cubic root of 2140032052 is about 1288.6651761689.

Adding to 2140032052 its reverse (2502300412), we get a palindrome (4642332464).

The spelling of 2140032052 in words is "two billion, one hundred forty million, thirty-two thousand, fifty-two".