134485748 has 6 divisors (see below), whose sum is σ = 235350066. Its totient is φ = 67242872.

The previous prime is 134485723. The next prime is 134485777. The reversal of 134485748 is 847584431.

It can be written as a sum of positive squares in only one way, i.e., 133911184 + 574564 = 11572^2 + 758^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134485699 and 134485708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16810715 + ... + 16810722.

It is an arithmetic number, because the mean of its divisors is an integer number (39225011).

Almost surely, 2^134485748 is an apocalyptic number.

It is an amenable number.

134485748 is a deficient number, since it is larger than the sum of its proper divisors (100864318).

134485748 is a wasteful number, since it uses less digits than its factorization.

134485748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33621441 (or 33621439 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 134485748 is about 11596.7990411148. The cubic root of 134485748 is about 512.3405784533.

The spelling of 134485748 in words is "one hundred thirty-four million, four hundred eighty-five thousand, seven hundred forty-eight".