134030331 has 12 divisors (see below), whose sum is σ = 194028952. Its totient is φ = 89155296.

The previous prime is 134030311. The next prime is 134030357. The reversal of 134030331 is 133030431.

It is not a de Polignac number, because 134030331 - 2¹⁰ = 134029307 is a prime.

It is a super-2 number, since 2×134030331² = 35928259255939122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134030311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12181 + ... + 20406.

Almost surely, 2^134030331 is an apocalyptic number.

134030331 is a deficient number, since it is larger than the sum of its proper divisors (59998621).

134030331 is a wasteful number, since it uses less digits than its factorization.

134030331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33050 (or 33047 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 134030331 is about 11577.1469283239. The cubic root of 134030331 is about 511.7616014057.

Adding to 134030331 its reverse (133030431), we get a palindrome (267060762).

The spelling of 134030331 in words is "one hundred thirty-four million, thirty thousand, three hundred thirty-one".