134471652 has 48 divisors (see below), whose sum is σ = 360044160. Its totient is φ = 38264832.

The previous prime is 134471651. The next prime is 134471693. The reversal of 134471652 is 256174431.

134471652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (134471651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18474 + ... + 24702.

It is an arithmetic number, because the mean of its divisors is an integer number (7500920).

Almost surely, 2^134471652 is an apocalyptic number.

134471652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134471652 is an abundant number, since it is smaller than the sum of its proper divisors (225572508).

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

134471652 is a wasteful number, since it uses less digits than its factorization.

134471652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6500 (or 6498 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 134471652 is about 11596.1912712752. The cubic root of 134471652 is about 512.3226776590.

The spelling of 134471652 in words is "one hundred thirty-four million, four hundred seventy-one thousand, six hundred fifty-two".