134070472 has 8 divisors (see below), whose sum is σ = 251382150. Its totient is φ = 67035232.

The previous prime is 134070467. The next prime is 134070491. The reversal of 134070472 is 274070431.

It can be written as a sum of positive squares in only one way, i.e., 133772356 + 298116 = 11566^2 + 546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 134070472.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8379397 + ... + 8379412.

Almost surely, 2^134070472 is an apocalyptic number.

It is an amenable number.

134070472 is a deficient number, since it is larger than the sum of its proper divisors (117311678).

134070472 is a wasteful number, since it uses less digits than its factorization.

134070472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16758815 (or 16758811 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 134070472 is about 11578.8804294716. The cubic root of 134070472 is about 511.8126857930.

The spelling of 134070472 in words is "one hundred thirty-four million, seventy thousand, four hundred seventy-two".