134015505 has 32 divisors (see below), whose sum is σ = 244508544. Its totient is φ = 62094336.

The previous prime is 134015501. The next prime is 134015507. The reversal of 134015505 is 505510431.

It is not a de Polignac number, because 134015505 - 2² = 134015501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134015501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16899 + ... + 23528.

It is an arithmetic number, because the mean of its divisors is an integer number (7640892).

Almost surely, 2^134015505 is an apocalyptic number.

134015505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134015505 is a deficient number, since it is larger than the sum of its proper divisors (110493039).

134015505 is a wasteful number, since it uses less digits than its factorization.

134015505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40465.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 134015505 is about 11576.5065974153. The cubic root of 134015505 is about 511.7427309077.

Adding to 134015505 its reverse (505510431), we get a palindrome (639525936).

The spelling of 134015505 in words is "one hundred thirty-four million, fifteen thousand, five hundred five".