40084348 has 6 divisors (see below), whose sum is σ = 70147616. Its totient is φ = 20042172.

The previous prime is 40084339. The next prime is 40084349. The reversal of 40084348 is 84348004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40084349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010540 + ... + 5010547.

Almost surely, 2^40084348 is an apocalyptic number.

It is an amenable number.

40084348 is a deficient number, since it is larger than the sum of its proper divisors (30063268).

40084348 is a wasteful number, since it uses less digits than its factorization.

40084348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10021091 (or 10021089 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 40084348 is about 6331.2201035819. The cubic root of 40084348 is about 342.2354089826.

It can be divided in two parts, 400 and 84348, that added together give a palindrome (84748).

The spelling of 40084348 in words is "forty million, eighty-four thousand, three hundred forty-eight".