40541308 has 6 divisors (see below), whose sum is σ = 70947296. Its totient is φ = 20270652.

The previous prime is 40541279. The next prime is 40541309. The reversal of 40541308 is 80314504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40541309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5067660 + ... + 5067667.

Almost surely, 2^40541308 is an apocalyptic number.

It is an amenable number.

40541308 is a deficient number, since it is larger than the sum of its proper divisors (30405988).

40541308 is a wasteful number, since it uses less digits than its factorization.

40541308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10135331 (or 10135329 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 40541308 is about 6367.2056665385. The cubic root of 40541308 is about 343.5309882935.

The spelling of 40541308 in words is "forty million, five hundred forty-one thousand, three hundred eight".