134200402 has 8 divisors (see below), whose sum is σ = 230057856. Its totient is φ = 57514452.

The previous prime is 134200379. The next prime is 134200403. The reversal of 134200402 is 204002431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (134200403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4792858 + ... + 4792885.

It is an arithmetic number, because the mean of its divisors is an integer number (28757232).

Almost surely, 2^134200402 is an apocalyptic number.

134200402 is a deficient number, since it is larger than the sum of its proper divisors (95857454).

134200402 is an equidigital number, since it uses as much as digits as its factorization.

134200402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9585752.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 134200402 is about 11584.4897168585. The cubic root of 134200402 is about 511.9779679037.

Adding to 134200402 its reverse (204002431), we get a palindrome (338202833).

The spelling of 134200402 in words is "one hundred thirty-four million, two hundred thousand, four hundred two".