134100331 has 4 divisors (see below), whose sum is σ = 134152200. Its totient is φ = 134048464.

The previous prime is 134100319. The next prime is 134100349. The reversal of 134100331 is 133001431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134100331 is a prime.

It is a super-2 number, since 2×134100331² = 35965797548619122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134100391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21841 + ... + 27298.

It is an arithmetic number, because the mean of its divisors is an integer number (33538050).

Almost surely, 2^134100331 is an apocalyptic number.

134100331 is a deficient number, since it is larger than the sum of its proper divisors (51869).

134100331 is an equidigital number, since it uses as much as digits as its factorization.

134100331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51868.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 134100331 is about 11580.1697310532. The cubic root of 134100331 is about 511.8506784506.

Adding to 134100331 its reverse (133001431), we get a palindrome (267101762).

It can be divided in two parts, 134100 and 331, that added together give a palindrome (134431).

The spelling of 134100331 in words is "one hundred thirty-four million, one hundred thousand, three hundred thirty-one".