134345050 has 96 divisors (see below), whose sum is σ = 307801728. Its totient is φ = 42577920.

The previous prime is 134345011. The next prime is 134345051. The reversal of 134345050 is 50543431.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (134345051) by changing a digit.

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 in 47 ways as a sum of consecutive naturals, for example, 398482 + ... + 398818.

It is an arithmetic number, because the mean of its divisors is an integer number (3206268).

Almost surely, 2^134345050 is an apocalyptic number.

134345050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134345050 is an abundant number, since it is smaller than the sum of its proper divisors (173456678).

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

134345050 is a wasteful number, since it uses less digits than its factorization.

134345050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 134345050 is about 11590.7312107563. The cubic root of 134345050 is about 512.1618471286.

Adding to 134345050 its reverse (50543431), we get a palindrome (184888481).

The spelling of 134345050 in words is "one hundred thirty-four million, three hundred forty-five thousand, fifty".