133041234 has 8 divisors (see below), whose sum is σ = 266082480. Its totient is φ = 44347076.

The previous prime is 133041221. The next prime is 133041247. The reversal of 133041234 is 432140331.

It is an interprime number because it is at equal distance from previous prime (133041221) and next prime (133041247).

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

133041234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 133041234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11086764 + ... + 11086775.

It is an arithmetic number, because the mean of its divisors is an integer number (33260310).

Almost surely, 2^133041234 is an apocalyptic number.

133041234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

133041234 is a wasteful number, since it uses less digits than its factorization.

133041234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22173544.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 133041234 is about 11534.3501767546. The cubic root of 133041234 is about 510.4996180436.

Adding to 133041234 its reverse (432140331), we get a palindrome (565181565).

The spelling of 133041234 in words is "one hundred thirty-three million, forty-one thousand, two hundred thirty-four".