134464436 has 6 divisors (see below), whose sum is σ = 235312770. Its totient is φ = 67232216.

The previous prime is 134464409. The next prime is 134464457. The reversal of 134464436 is 634464431.

It can be written as a sum of positive squares in only one way, i.e., 118940836 + 15523600 = 10906^2 + 3940^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134464396 and 134464405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16808051 + ... + 16808058.

It is an arithmetic number, because the mean of its divisors is an integer number (39218795).

Almost surely, 2^134464436 is an apocalyptic number.

It is an amenable number.

134464436 is a deficient number, since it is larger than the sum of its proper divisors (100848334).

134464436 is a wasteful number, since it uses less digits than its factorization.

134464436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33616113 (or 33616111 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

The square root of 134464436 is about 11595.8801304601. The cubic root of 134464436 is about 512.3135134312.

The spelling of 134464436 in words is "one hundred thirty-four million, four hundred sixty-four thousand, four hundred thirty-six".