133346794 has 16 divisors (see below), whose sum is σ = 228744000. Its totient is φ = 57111264.

The previous prime is 133346791. The next prime is 133346819. The reversal of 133346794 is 497643331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (133346791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36022 + ... + 39550.

It is an arithmetic number, because the mean of its divisors is an integer number (14296500).

Almost surely, 2^133346794 is an apocalyptic number.

133346794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133346794 is a deficient number, since it is larger than the sum of its proper divisors (95397206).

133346794 is a wasteful number, since it uses less digits than its factorization.

133346794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6237.

The product of its digits is 163296, while the sum is 40.

The square root of 133346794 is about 11547.5882330468. The cubic root of 133346794 is about 510.8901460769.

The spelling of 133346794 in words is "one hundred thirty-three million, three hundred forty-six thousand, seven hundred ninety-four".