134106506 has 8 divisors (see below), whose sum is σ = 212992740. Its totient is φ = 63108928.

The previous prime is 134106493. The next prime is 134106509. The reversal of 134106506 is 605601431.

It can be written as a sum of positive squares in 2 ways, for example, as 130530625 + 3575881 = 11425^2 + 1891^2 .

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 (134106509) by changing a digit.

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, 1972121 + ... + 1972188.

Almost surely, 2^134106506 is an apocalyptic number.

134106506 is a deficient number, since it is larger than the sum of its proper divisors (78886234).

134106506 is a wasteful number, since it uses less digits than its factorization.

134106506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3944328.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 134106506 is about 11580.4363475648. The cubic root of 134106506 is about 511.8585348305.

Adding to 134106506 its reverse (605601431), we get a palindrome (739707937).

The spelling of 134106506 in words is "one hundred thirty-four million, one hundred six thousand, five hundred six".