4134321652 has 6 divisors (see below), whose sum is σ = 7235062898. Its totient is φ = 2067160824.

The previous prime is 4134321641. The next prime is 4134321661. The reversal of 4134321652 is 2561234314.

It can be written as a sum of positive squares in only one way, i.e., 3178027876 + 956293776 = 56374^2 + 30924^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516790203 + ... + 516790210.

Almost surely, 2^4134321652 is an apocalyptic number.

It is an amenable number.

4134321652 is a deficient number, since it is larger than the sum of its proper divisors (3100741246).

4134321652 is a wasteful number, since it uses less digits than its factorization.

4134321652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033580417 (or 1033580415 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 4134321652 is about 64298.6909042478. The cubic root of 4134321652 is about 1604.9743175143.

Adding to 4134321652 its reverse (2561234314), we get a palindrome (6695555966).

The spelling of 4134321652 in words is "four billion, one hundred thirty-four million, three hundred twenty-one thousand, six hundred fifty-two".