40959210 has 16 divisors (see below), whose sum is σ = 98302176. Its totient is φ = 10922448.

The previous prime is 40959197. The next prime is 40959221. The reversal of 40959210 is 1295904.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1365307 = 40959210 / (4 + 0 + 9 + 5 + 9 + 2 + 1 + 0).

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, 682624 + ... + 682683.

It is an arithmetic number, because the mean of its divisors is an integer number (6143886).

Almost surely, 2^40959210 is an apocalyptic number.

40959210 is an abundant number, since it is smaller than the sum of its proper divisors (57342966).

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

40959210 is a wasteful number, since it uses less digits than its factorization.

40959210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365317.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 40959210 is about 6399.9382809524. The cubic root of 40959210 is about 344.7073342406.

The spelling of 40959210 in words is "forty million, nine hundred fifty-nine thousand, two hundred ten".