133141034 has 8 divisors (see below), whose sum is σ = 215074020. Its totient is φ = 61449696.

The previous prime is 133141031. The next prime is 133141039. The reversal of 133141034 is 430141331.

It can be written as a sum of positive squares in 2 ways, for example, as 132135025 + 1006009 = 11495^2 + 1003^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 133140997 and 133141015.

It is not an unprimeable number, because it can be changed into a prime (133141031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560379 + ... + 2560430.

Almost surely, 2^133141034 is an apocalyptic number.

133141034 is a deficient number, since it is larger than the sum of its proper divisors (81932986).

133141034 is a wasteful number, since it uses less digits than its factorization.

133141034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5120824.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 133141034 is about 11538.6755739123. The cubic root of 133141034 is about 510.6272354403.

Adding to 133141034 its reverse (430141331), we get a palindrome (563282365).

The spelling of 133141034 in words is "one hundred thirty-three million, one hundred forty-one thousand, thirty-four".