41040436 has 6 divisors (see below), whose sum is σ = 71820770. Its totient is φ = 20520216.

The previous prime is 41040413. The next prime is 41040449. The reversal of 41040436 is 63404014.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41036836 + 3600 = 6406^2 + 60^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5130051 + ... + 5130058.

Almost surely, 2^41040436 is an apocalyptic number.

It is an amenable number.

41040436 is a deficient number, since it is larger than the sum of its proper divisors (30780334).

41040436 is a wasteful number, since it uses less digits than its factorization.

41040436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10260113 (or 10260111 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 41040436 is about 6406.2809804129. The cubic root of 41040436 is about 344.9350462329.

The spelling of 41040436 in words is "forty-one million, forty thousand, four hundred thirty-six".