134407506 has 32 divisors (see below), whose sum is σ = 279157248. Its totient is φ = 43096320.

The previous prime is 134407499. The next prime is 134407517. The reversal of 134407506 is 605704431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30090 + ... + 34266.

It is an arithmetic number, because the mean of its divisors is an integer number (8723664).

Almost surely, 2^134407506 is an apocalyptic number.

134407506 is an abundant number, since it is smaller than the sum of its proper divisors (144749742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134407506 is a wasteful number, since it uses less digits than its factorization.

134407506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4386.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 134407506 is about 11593.4251194373. The cubic root of 134407506 is about 512.2412015588.

The spelling of 134407506 in words is "one hundred thirty-four million, four hundred seven thousand, five hundred six".