134045413 has 8 divisors (see below), whose sum is σ = 137824632. Its totient is φ = 130274496.

The previous prime is 134045411. The next prime is 134045419. The reversal of 134045413 is 314540431.

It can be written as a sum of positive squares in 4 ways, for example, as 20367169 + 113678244 = 4513^2 + 10662^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 134045413 - 2¹ = 134045411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134045411) 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, 45831 + ... + 48667.

It is an arithmetic number, because the mean of its divisors is an integer number (17228079).

Almost surely, 2^134045413 is an apocalyptic number.

It is an amenable number.

134045413 is a deficient number, since it is larger than the sum of its proper divisors (3779219).

134045413 is a wasteful number, since it uses less digits than its factorization.

134045413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 134045413 is about 11577.7982794657. The cubic root of 134045413 is about 511.7807963121.

Adding to 134045413 its reverse (314540431), we get a palindrome (448585844).

The spelling of 134045413 in words is "one hundred thirty-four million, forty-five thousand, four hundred thirteen".