40850343 has 12 divisors (see below), whose sum is σ = 60909888. Its totient is φ = 26354880.

The previous prime is 40850339. The next prime is 40850351. The reversal of 40850343 is 34305804.

It is a happy number.

It is not a de Polignac number, because 40850343 - 2² = 40850339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40850443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72930 + ... + 73487.

It is an arithmetic number, because the mean of its divisors is an integer number (5075824).

Almost surely, 2^40850343 is an apocalyptic number.

40850343 is a deficient number, since it is larger than the sum of its proper divisors (20059545).

40850343 is a wasteful number, since it uses less digits than its factorization.

40850343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146454 (or 146451 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 40850343 is about 6391.4273053834. The cubic root of 40850343 is about 344.4016597993.

The spelling of 40850343 in words is "forty million, eight hundred fifty thousand, three hundred forty-three".