134303331 has 16 divisors (see below), whose sum is σ = 183794688. Its totient is φ = 87182400.

The previous prime is 134303291. The next prime is 134303341. The reversal of 134303331 is 133303431.

It is not a de Polignac number, because 134303331 - 2¹⁰ = 134302307 is a prime.

It is a super-2 number, since 2×134303331² = 36074769435391122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134303298 and 134303307.

It is not an unprimeable number, because it can be changed into a prime (134303341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108486 + ... + 109716.

It is an arithmetic number, because the mean of its divisors is an integer number (11487168).

Almost surely, 2^134303331 is an apocalyptic number.

134303331 is a deficient number, since it is larger than the sum of its proper divisors (49491357).

134303331 is a wasteful number, since it uses less digits than its factorization.

134303331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 134303331 is about 11588.9314002629. The cubic root of 134303331 is about 512.1088267104.

Adding to 134303331 its reverse (133303431), we get a palindrome (267606762).

It can be divided in two parts, 13430 and 3331, that added together give a palindrome (16761).

The spelling of 134303331 in words is "one hundred thirty-four million, three hundred three thousand, three hundred thirty-one".