134455616 has 14 divisors (see below), whose sum is σ = 266810490. Its totient is φ = 67227776.

The previous prime is 134455591. The next prime is 134455619. The reversal of 134455616 is 616554431.

It can be written as a sum of positive squares in only one way, i.e., 78145600 + 56310016 = 8840^2 + 7504^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134455619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050371 + ... + 1050498.

Almost surely, 2^134455616 is an apocalyptic number.

134455616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134455616 is a deficient number, since it is larger than the sum of its proper divisors (132354874).

134455616 is an equidigital number, since it uses as much as digits as its factorization.

134455616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100881 (or 2100871 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 134455616 is about 11595.4998167393. The cubic root of 134455616 is about 512.3023116985.

The spelling of 134455616 in words is "one hundred thirty-four million, four hundred fifty-five thousand, six hundred sixteen".