134983726 has 8 divisors (see below), whose sum is σ = 207414144. Its totient is φ = 65845680.

The previous prime is 134983697. The next prime is 134983727. The reversal of 134983726 is 627389431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134983727) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 822990 + ... + 823153.

It is an arithmetic number, because the mean of its divisors is an integer number (25926768).

Almost surely, 2^134983726 is an apocalyptic number.

134983726 is a deficient number, since it is larger than the sum of its proper divisors (72430418).

134983726 is a wasteful number, since it uses less digits than its factorization.

134983726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646186.

The product of its digits is 217728, while the sum is 43.

The square root of 134983726 is about 11618.2496960601. The cubic root of 134983726 is about 512.9721697313.

The spelling of 134983726 in words is "one hundred thirty-four million, nine hundred eighty-three thousand, seven hundred twenty-six".