134015320 has 16 divisors (see below), whose sum is σ = 301534560. Its totient is φ = 53606112.

The previous prime is 134015279. The next prime is 134015333. The reversal of 134015320 is 23510431.

It is a congruent number.

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, 1675152 + ... + 1675231.

It is an arithmetic number, because the mean of its divisors is an integer number (18845910).

Almost surely, 2^134015320 is an apocalyptic number.

134015320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134015320 is an abundant number, since it is smaller than the sum of its proper divisors (167519240).

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

134015320 is a wasteful number, since it uses less digits than its factorization.

134015320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3350394 (or 3350390 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 134015320 is about 11576.4986070919. The cubic root of 134015320 is about 511.7424954313.

Adding to 134015320 its reverse (23510431), we get a palindrome (157525751).

It can be divided in two parts, 13401 and 5320, that added together give a triangular number (18721 = T₁₉₃).

The spelling of 134015320 in words is "one hundred thirty-four million, fifteen thousand, three hundred twenty".