2134203352 has 8 divisors (see below), whose sum is σ = 4001631300. Its totient is φ = 1067101672.

The previous prime is 2134203349. The next prime is 2134203353. The reversal of 2134203352 is 2533024312.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134203353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133387702 + ... + 133387717.

Almost surely, 2^2134203352 is an apocalyptic number.

It is an amenable number.

2134203352 is a deficient number, since it is larger than the sum of its proper divisors (1867427948).

2134203352 is a wasteful number, since it uses less digits than its factorization.

2134203352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266775425 (or 266775421 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2134203352 is about 46197.4388034662. The cubic root of 2134203352 is about 1287.4941543958.

Adding to 2134203352 its reverse (2533024312), we get a palindrome (4667227664).

The spelling of 2134203352 in words is "two billion, one hundred thirty-four million, two hundred three thousand, three hundred fifty-two".