40350084 has 24 divisors (see below), whose sum is σ = 94311168. Its totient is φ = 13427040.

The previous prime is 40350083. The next prime is 40350103. The reversal of 40350084 is 48005304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (40350083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5389 + ... + 10475.

It is an arithmetic number, because the mean of its divisors is an integer number (3929632).

Almost surely, 2^40350084 is an apocalyptic number.

It is an amenable number.

40350084 is an abundant number, since it is smaller than the sum of its proper divisors (53961084).

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

40350084 is a wasteful number, since it uses less digits than its factorization.

40350084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755 (or 5753 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 40350084 is about 6352.1715971784. The cubic root of 40350084 is about 342.9900180409.

Adding to 40350084 its reverse (48005304), we get a palindrome (88355388).

The spelling of 40350084 in words is "forty million, three hundred fifty thousand, eighty-four".