134342654 has 16 divisors (see below), whose sum is σ = 218964480. Its totient is φ = 61582680.

The previous prime is 134342641. The next prime is 134342657. The reversal of 134342654 is 456243431.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134342654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134342657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55844 + ... + 58199.

It is an arithmetic number, because the mean of its divisors is an integer number (13685280).

Almost surely, 2^134342654 is an apocalyptic number.

134342654 is a deficient number, since it is larger than the sum of its proper divisors (84621826).

134342654 is a wasteful number, since it uses less digits than its factorization.

134342654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114095.

The product of its digits is 34560, while the sum is 32.

The square root of 134342654 is about 11590.6278518465. The cubic root of 134342654 is about 512.1588023642.

The spelling of 134342654 in words is "one hundred thirty-four million, three hundred forty-two thousand, six hundred fifty-four".