133254334 has 16 divisors (see below), whose sum is σ = 215297280. Its totient is φ = 61651800.

The previous prime is 133254301. The next prime is 133254343. The reversal of 133254334 is 433452331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39142 + ... + 42409.

It is an arithmetic number, because the mean of its divisors is an integer number (13456080).

Almost surely, 2^133254334 is an apocalyptic number.

133254334 is a deficient number, since it is larger than the sum of its proper divisors (82042946).

133254334 is a wasteful number, since it uses less digits than its factorization.

133254334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81615.

The product of its digits is 12960, while the sum is 28.

The square root of 133254334 is about 11543.5841054674. The cubic root of 133254334 is about 510.7720384384.

The spelling of 133254334 in words is "one hundred thirty-three million, two hundred fifty-four thousand, three hundred thirty-four".