233366942 has 4 divisors (see below), whose sum is σ = 350050416. Its totient is φ = 116683470.

The previous prime is 233366941. The next prime is 233366953. The reversal of 233366942 is 249663332.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 233366896 and 233366905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233366941) by changing a digit.

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 as a sum of consecutive naturals, namely, 58341734 + ... + 58341737.

It is an arithmetic number, because the mean of its divisors is an integer number (87512604).

Almost surely, 2^233366942 is an apocalyptic number.

233366942 is a deficient number, since it is larger than the sum of its proper divisors (116683474).

233366942 is a wasteful number, since it uses less digits than its factorization.

233366942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116683473.

The product of its digits is 139968, while the sum is 38.

The square root of 233366942 is about 15276.3523787585. The cubic root of 233366942 is about 615.6678069884.

The spelling of 233366942 in words is "two hundred thirty-three million, three hundred sixty-six thousand, nine hundred forty-two".