134000402 has 8 divisors (see below), whose sum is σ = 204000816. Its totient is φ = 66000132.

The previous prime is 134000393. The next prime is 134000411. The reversal of 134000402 is 204000431.

It is an interprime number because it is at equal distance from previous prime (134000393) and next prime (134000411).

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

It is a super-2 number, since 2×134000402² = 35912215472323208, which contains 22 as substring.

134000402 is a modest number, since divided by 402 gives 134 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499868 + ... + 500135.

It is an arithmetic number, because the mean of its divisors is an integer number (25500102).

Almost surely, 2^134000402 is an apocalyptic number.

134000402 is a deficient number, since it is larger than the sum of its proper divisors (70000414).

134000402 is a wasteful number, since it uses less digits than its factorization.

134000402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000072.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 134000402 is about 11575.8542665326. The cubic root of 134000402 is about 511.7235064137.

Adding to 134000402 its reverse (204000431), we get a palindrome (338000833).

The spelling of 134000402 in words is "one hundred thirty-four million, four hundred two", and thus it is an aban number.