40843094 has 8 divisors (see below), whose sum is σ = 62568288. Its totient is φ = 19987000.

The previous prime is 40843091. The next prime is 40843109. The reversal of 40843094 is 49034804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40843094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40843091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217157 + ... + 217344.

It is an arithmetic number, because the mean of its divisors is an integer number (7821036).

Almost surely, 2^40843094 is an apocalyptic number.

40843094 is a deficient number, since it is larger than the sum of its proper divisors (21725194).

40843094 is a wasteful number, since it uses less digits than its factorization.

40843094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434550.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 40843094 is about 6390.8601924937. The cubic root of 40843094 is about 344.3812869363.

Adding to 40843094 its reverse (49034804), we get a palindrome (89877898).

The spelling of 40843094 in words is "forty million, eight hundred forty-three thousand, ninety-four".