134477270 has 16 divisors (see below), whose sum is σ = 242339040. Its totient is φ = 53728704.

The previous prime is 134477267. The next prime is 134477311. The reversal of 134477270 is 72774431.

It is a happy number.

134477270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×134477270² = 36168272293305800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 134477270.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1874 + ... + 16506.

It is an arithmetic number, because the mean of its divisors is an integer number (15146190).

Almost surely, 2^134477270 is an apocalyptic number.

134477270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134477270 is a deficient number, since it is larger than the sum of its proper divisors (107861770).

134477270 is a wasteful number, since it uses less digits than its factorization.

134477270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15559.

The product of its (nonzero) digits is 32928, while the sum is 35.

The square root of 134477270 is about 11596.4335034527. The cubic root of 134477270 is about 512.3298122203.

The spelling of 134477270 in words is "one hundred thirty-four million, four hundred seventy-seven thousand, two hundred seventy".