134200412 has 24 divisors (see below), whose sum is σ = 237249600. Its totient is φ = 66419136.

The previous prime is 134200411. The next prime is 134200441. The reversal of 134200412 is 214002431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134200411) 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, 218618 + ... + 219230.

It is an arithmetic number, because the mean of its divisors is an integer number (9885400).

Almost surely, 2^134200412 is an apocalyptic number.

It is an amenable number.

134200412 is a deficient number, since it is larger than the sum of its proper divisors (103049188).

134200412 is a wasteful number, since it uses less digits than its factorization.

134200412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 134200412 is about 11584.4901484701. The cubic root of 134200412 is about 511.9779806204.

Adding to 134200412 its reverse (214002431), we get a palindrome (348202843).

The spelling of 134200412 in words is "one hundred thirty-four million, two hundred thousand, four hundred twelve".