134246506 has 4 divisors (see below), whose sum is σ = 201369762. Its totient is φ = 67123252.

The previous prime is 134246503. The next prime is 134246513. The reversal of 134246506 is 605642431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 133056225 + 1190281 = 11535^2 + 1091^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (134246503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33561625 + ... + 33561628.

Almost surely, 2^134246506 is an apocalyptic number.

134246506 is a deficient number, since it is larger than the sum of its proper divisors (67123256).

134246506 is an equidigital number, since it uses as much as digits as its factorization.

134246506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67123255.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 134246506 is about 11586.4794480463. The cubic root of 134246506 is about 512.0365905043.

Adding to 134246506 its reverse (605642431), we get a palindrome (739888937).

The spelling of 134246506 in words is "one hundred thirty-four million, two hundred forty-six thousand, five hundred six".