134730748 has 24 divisors (see below), whose sum is σ = 252403200. Its totient is φ = 62736048.

The previous prime is 134730721. The next prime is 134730751. The reversal of 134730748 is 847037431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10540 + ... + 19507.

It is an arithmetic number, because the mean of its divisors is an integer number (10516800).

Almost surely, 2^134730748 is an apocalyptic number.

It is an amenable number.

134730748 is a deficient number, since it is larger than the sum of its proper divisors (117672452).

134730748 is a wasteful number, since it uses less digits than its factorization.

134730748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30129 (or 30127 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 134730748 is about 11607.3574942792. The cubic root of 134730748 is about 512.6515092802.

The spelling of 134730748 in words is "one hundred thirty-four million, seven hundred thirty thousand, seven hundred forty-eight".