134353450 has 48 divisors (see below), whose sum is σ = 311569344. Its totient is φ = 41875200.

The previous prime is 134353441. The next prime is 134353451. The reversal of 134353450 is 54353431.

It is not an unprimeable number, because it can be changed into a prime (134353451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13599 + ... + 21298.

It is an arithmetic number, because the mean of its divisors is an integer number (6491028).

Almost surely, 2^134353450 is an apocalyptic number.

134353450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134353450 is an abundant number, since it is smaller than the sum of its proper divisors (177215894).

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

134353450 is a wasteful number, since it uses less digits than its factorization.

134353450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34927 (or 34922 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 134353450 is about 11591.0935635944. The cubic root of 134353450 is about 512.1725213089.

The spelling of 134353450 in words is "one hundred thirty-four million, three hundred fifty-three thousand, four hundred fifty".