134490353 has 2 divisors, whose sum is σ = 134490354. Its totient is φ = 134490352.

The previous prime is 134490347. The next prime is 134490427. The reversal of 134490353 is 353094431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99361024 + 35129329 = 9968^2 + 5927^2 .

It is a cyclic number.

It is not a de Polignac number, because 134490353 - 2⁶ = 134490289 is a prime.

It is not a weakly prime, because it can be changed into another prime (134490053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67245176 + 67245177.

It is an arithmetic number, because the mean of its divisors is an integer number (67245177).

Almost surely, 2^134490353 is an apocalyptic number.

It is an amenable number.

134490353 is a deficient number, since it is larger than the sum of its proper divisors (1).

134490353 is an equidigital number, since it uses as much as digits as its factorization.

134490353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 134490353 is about 11596.9975855822. The cubic root of 134490353 is about 512.3464261645.

The spelling of 134490353 in words is "one hundred thirty-four million, four hundred ninety thousand, three hundred fifty-three".