134741407 has 16 divisors (see below), whose sum is σ = 147896320. Its totient is φ = 122277600.

The previous prime is 134741393. The next prime is 134741417. The reversal of 134741407 is 704147431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134741407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134741417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59557 + ... + 61777.

It is an arithmetic number, because the mean of its divisors is an integer number (9243520).

Almost surely, 2^134741407 is an apocalyptic number.

134741407 is a deficient number, since it is larger than the sum of its proper divisors (13154913).

134741407 is a wasteful number, since it uses less digits than its factorization.

134741407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 134741407 is about 11607.8166336310. The cubic root of 134741407 is about 512.6650281154.

Adding to 134741407 its reverse (704147431), we get a palindrome (838888838).

The spelling of 134741407 in words is "one hundred thirty-four million, seven hundred forty-one thousand, four hundred seven".