93844942 has 4 divisors (see below), whose sum is σ = 140767416. Its totient is φ = 46922470.

The previous prime is 93844937. The next prime is 93844943. The reversal of 93844942 is 24944839.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93844943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23461234 + ... + 23461237.

It is an arithmetic number, because the mean of its divisors is an integer number (35191854).

Almost surely, 2^93844942 is an apocalyptic number.

93844942 is a deficient number, since it is larger than the sum of its proper divisors (46922474).

93844942 is a wasteful number, since it uses less digits than its factorization.

93844942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46922473.

The product of its digits is 248832, while the sum is 43.

The square root of 93844942 is about 9687.3599086645. The cubic root of 93844942 is about 454.4334485261.

The spelling of 93844942 in words is "ninety-three million, eight hundred forty-four thousand, nine hundred forty-two".