134450615 has 8 divisors (see below), whose sum is σ = 173751648. Its totient is φ = 99286560.

The previous prime is 134450579. The next prime is 134450639. The reversal of 134450615 is 516054431.

It is a happy number.

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

It is not a de Polignac number, because 134450615 - 2¹² = 134446519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034171 + ... + 1034300.

It is an arithmetic number, because the mean of its divisors is an integer number (21718956).

Almost surely, 2^134450615 is an apocalyptic number.

134450615 is a deficient number, since it is larger than the sum of its proper divisors (39301033).

134450615 is a wasteful number, since it uses less digits than its factorization.

134450615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068489.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 134450615 is about 11595.2841707308. The cubic root of 134450615 is about 512.2959600223.

The spelling of 134450615 in words is "one hundred thirty-four million, four hundred fifty thousand, six hundred fifteen".