134353320 has 32 divisors (see below), whose sum is σ = 403060320. Its totient is φ = 35827520.

The previous prime is 134353319. The next prime is 134353333. The reversal of 134353320 is 23353431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 559686 + ... + 559925.

It is an arithmetic number, because the mean of its divisors is an integer number (12595635).

Almost surely, 2^134353320 is an apocalyptic number.

134353320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134353320 is an abundant number, since it is smaller than the sum of its proper divisors (268707000).

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

134353320 is a wasteful number, since it uses less digits than its factorization.

134353320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119625 (or 1119621 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 134353320 is about 11591.0879558392. The cubic root of 134353320 is about 512.1723561166.

The spelling of 134353320 in words is "one hundred thirty-four million, three hundred fifty-three thousand, three hundred twenty".