134881354 has 16 divisors (see below), whose sum is σ = 209183616. Its totient is φ = 65178000.

The previous prime is 134881339. The next prime is 134881363. The reversal of 134881354 is 453188431.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 5139 + ... + 17209.

It is an arithmetic number, because the mean of its divisors is an integer number (13073976).

Almost surely, 2^134881354 is an apocalyptic number.

134881354 is a deficient number, since it is larger than the sum of its proper divisors (74302262).

134881354 is a wasteful number, since it uses less digits than its factorization.

134881354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12261.

The product of its digits is 46080, while the sum is 37.

The square root of 134881354 is about 11613.8432054165. The cubic root of 134881354 is about 512.8424571363.

The spelling of 134881354 in words is "one hundred thirty-four million, eight hundred eighty-one thousand, three hundred fifty-four".