134162303 has 8 divisors (see below), whose sum is σ = 148212480. Its totient is φ = 120421080.

The previous prime is 134162297. The next prime is 134162311. The reversal of 134162303 is 303261431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134162303 - 2¹⁴ = 134145919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134162603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76325 + ... + 78062.

It is an arithmetic number, because the mean of its divisors is an integer number (18526560).

Almost surely, 2^134162303 is an apocalyptic number.

134162303 is a deficient number, since it is larger than the sum of its proper divisors (14050177).

134162303 is a wasteful number, since it uses less digits than its factorization.

134162303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154477.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 134162303 is about 11582.8452031442. The cubic root of 134162303 is about 511.9295137647.

The spelling of 134162303 in words is "one hundred thirty-four million, one hundred sixty-two thousand, three hundred three".