134660354 has 16 divisors (see below), whose sum is σ = 211142592. Its totient is φ = 64289808.

The previous prime is 134660341. The next prime is 134660381. The reversal of 134660354 is 453066431.

It is a self number, because there is not a number n which added to its sum of digits gives 134660354.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 27797 + ... + 32279.

It is an arithmetic number, because the mean of its divisors is an integer number (13196412).

Almost surely, 2^134660354 is an apocalyptic number.

134660354 is a deficient number, since it is larger than the sum of its proper divisors (76482238).

134660354 is a wasteful number, since it uses less digits than its factorization.

134660354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 134660354 is about 11604.3247972469. The cubic root of 134660354 is about 512.5622104930.

The spelling of 134660354 in words is "one hundred thirty-four million, six hundred sixty thousand, three hundred fifty-four".