200134484 has 24 divisors (see below), whose sum is σ = 385242816. Its totient is φ = 90967800.

The previous prime is 200134483. The next prime is 200134547. The reversal of 200134484 is 484431002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200134483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13472 + ... + 24119.

It is an arithmetic number, because the mean of its divisors is an integer number (16051784).

Almost surely, 2^200134484 is an apocalyptic number.

It is an amenable number.

200134484 is a deficient number, since it is larger than the sum of its proper divisors (185108332).

200134484 is a wasteful number, since it uses less digits than its factorization.

200134484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37628 (or 37604 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 200134484 is about 14146.8895521242. The cubic root of 200134484 is about 584.9345961409.

Adding to 200134484 its reverse (484431002), we get a palindrome (684565486).

The spelling of 200134484 in words is "two hundred million, one hundred thirty-four thousand, four hundred eighty-four".