133448094 has 32 divisors (see below), whose sum is σ = 319364640. Its totient is φ = 41060736.

The previous prime is 133448083. The next prime is 133448099. The reversal of 133448094 is 490844331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133448099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94347 + ... + 95750.

It is an arithmetic number, because the mean of its divisors is an integer number (9980145).

Almost surely, 2^133448094 is an apocalyptic number.

133448094 is an abundant number, since it is smaller than the sum of its proper divisors (185916546).

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

133448094 is a wasteful number, since it uses less digits than its factorization.

133448094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190121 (or 190115 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 133448094 is about 11551.9735976153. The cubic root of 133448094 is about 511.0194832001.

The spelling of 133448094 in words is "one hundred thirty-three million, four hundred forty-eight thousand, ninety-four".