43794942 has 16 divisors (see below), whose sum is σ = 88575120. Its totient is φ = 14434112.

The previous prime is 43794937. The next prime is 43794973. The reversal of 43794942 is 24949734.

It is a junction number, because it is equal to n+sod(n) for n = 43794894 and 43794903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40473 + ... + 41540.

It is an arithmetic number, because the mean of its divisors is an integer number (5535945).

Almost surely, 2^43794942 is an apocalyptic number.

43794942 is an abundant number, since it is smaller than the sum of its proper divisors (44780178).

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

43794942 is a wasteful number, since it uses less digits than its factorization.

43794942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82107.

The product of its digits is 217728, while the sum is 42.

The square root of 43794942 is about 6617.7747015141. The cubic root of 43794942 is about 352.4855504363.

The spelling of 43794942 in words is "forty-three million, seven hundred ninety-four thousand, nine hundred forty-two".