134645462 has 16 divisors (see below), whose sum is σ = 238267392. Its totient is φ = 55843560.

The previous prime is 134645443. The next prime is 134645471. The reversal of 134645462 is 264546431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154688 + ... + 155555.

It is an arithmetic number, because the mean of its divisors is an integer number (14891712).

Almost surely, 2^134645462 is an apocalyptic number.

134645462 is a deficient number, since it is larger than the sum of its proper divisors (103621930).

134645462 is a wasteful number, since it uses less digits than its factorization.

134645462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310283.

The product of its digits is 69120, while the sum is 35.

The square root of 134645462 is about 11603.6831221815. The cubic root of 134645462 is about 512.5433151572.

The spelling of 134645462 in words is "one hundred thirty-four million, six hundred forty-five thousand, four hundred sixty-two".