134503056 has 30 divisors (see below), whose sum is σ = 376422150. Its totient is φ = 44834304.

The previous prime is 134503043. The next prime is 134503081. The reversal of 134503056 is 650305431.

It can be written as a sum of positive squares in only one way, i.e., 108493056 + 26010000 = 10416^2 + 5100^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 466881 + ... + 467168.

It is an arithmetic number, because the mean of its divisors is an integer number (12547405).

Almost surely, 2^134503056 is an apocalyptic number.

134503056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134503056 is an abundant number, since it is smaller than the sum of its proper divisors (241919094).

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

134503056 is a wasteful number, since it uses less digits than its factorization.

134503056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934063 (or 934054 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 134503056 is about 11597.5452575103. The cubic root of 134503056 is about 512.3625565203.

Adding to 134503056 its reverse (650305431), we get a palindrome (784808487).

The spelling of 134503056 in words is "one hundred thirty-four million, five hundred three thousand, fifty-six".