134365072 has 10 divisors (see below), whose sum is σ = 260332358. Its totient is φ = 67182528.

The previous prime is 134365061. The next prime is 134365073. The reversal of 134365072 is 270563431.

It can be written as a sum of positive squares in only one way, i.e., 130507776 + 3857296 = 11424^2 + 1964^2 .

It is a super-3 number, since 3×134365072³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (134365073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4198893 + ... + 4198924.

Almost surely, 2^134365072 is an apocalyptic number.

It is an amenable number.

134365072 is a deficient number, since it is larger than the sum of its proper divisors (125967286).

134365072 is an equidigital number, since it uses as much as digits as its factorization.

134365072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8397825 (or 8397819 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 134365072 is about 11591.5948859508. The cubic root of 134365072 is about 512.1872890661.

The spelling of 134365072 in words is "one hundred thirty-four million, three hundred sixty-five thousand, seventy-two".