40341650 has 24 divisors (see below), whose sum is σ = 75327024. Its totient is φ = 16074000.

The previous prime is 40341643. The next prime is 40341667. The reversal of 40341650 is 5614304.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12725 + ... + 15575.

It is an arithmetic number, because the mean of its divisors is an integer number (3138626).

Almost surely, 2^40341650 is an apocalyptic number.

40341650 is a deficient number, since it is larger than the sum of its proper divisors (34985374).

40341650 is a wasteful number, since it uses less digits than its factorization.

40341650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146 (or 3141 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 40341650 is about 6351.5076950280. The cubic root of 40341650 is about 342.9661190457.

Adding to 40341650 its reverse (5614304), we get a palindrome (45955954).

The spelling of 40341650 in words is "forty million, three hundred forty-one thousand, six hundred fifty".