134105250 has 32 divisors (see below), whose sum is σ = 334728576. Its totient is φ = 35761200.

The previous prime is 134105243. The next prime is 134105303. The reversal of 134105250 is 52501431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88654 + ... + 90153.

It is an arithmetic number, because the mean of its divisors is an integer number (10460268).

Almost surely, 2^134105250 is an apocalyptic number.

134105250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134105250 is an abundant number, since it is smaller than the sum of its proper divisors (200623326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134105250 is a wasteful number, since it uses less digits than its factorization.

134105250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178827 (or 178817 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 134105250 is about 11580.3821180477. The cubic root of 134105250 is about 511.8569368560.

Adding to 134105250 its reverse (52501431), we get a palindrome (186606681).

The spelling of 134105250 in words is "one hundred thirty-four million, one hundred five thousand, two hundred fifty".