134801544 has 32 divisors (see below), whose sum is σ = 337288320. Its totient is φ = 44895936.

The previous prime is 134801539. The next prime is 134801567. The reversal of 134801544 is 445108431.

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, 55377 + ... + 57759.

It is an arithmetic number, because the mean of its divisors is an integer number (10540260).

Almost surely, 2^134801544 is an apocalyptic number.

It is an amenable number.

134801544 is an abundant number, since it is smaller than the sum of its proper divisors (202486776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134801544 is a wasteful number, since it uses less digits than its factorization.

134801544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749 (or 4745 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 134801544 is about 11610.4067112225. The cubic root of 134801544 is about 512.7412866612.

Adding to 134801544 its reverse (445108431), we get a palindrome (579909975).

The spelling of 134801544 in words is "one hundred thirty-four million, eight hundred one thousand, five hundred forty-four".