134641506 has 8 divisors (see below), whose sum is σ = 269283024. Its totient is φ = 44880500.

The previous prime is 134641477. The next prime is 134641523. The reversal of 134641506 is 605146431.

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

134641506 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11220120 + ... + 11220131.

It is an arithmetic number, because the mean of its divisors is an integer number (33660378).

Almost surely, 2^134641506 is an apocalyptic number.

134641506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134641506 is a wasteful number, since it uses less digits than its factorization.

134641506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22440256.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 134641506 is about 11603.5126578119. The cubic root of 134641506 is about 512.5382954529.

Adding to 134641506 its reverse (605146431), we get a palindrome (739787937).

The spelling of 134641506 in words is "one hundred thirty-four million, six hundred forty-one thousand, five hundred six".