40335304 has 8 divisors (see below), whose sum is σ = 75628710. Its totient is φ = 20167648.

The previous prime is 40335301. The next prime is 40335311. The reversal of 40335304 is 40353304.

It can be written as a sum of positive squares in only one way, i.e., 37088100 + 3247204 = 6090^2 + 1802^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (40335301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2520949 + ... + 2520964.

Almost surely, 2^40335304 is an apocalyptic number.

It is an amenable number.

40335304 is a deficient number, since it is larger than the sum of its proper divisors (35293406).

40335304 is a wasteful number, since it uses less digits than its factorization.

40335304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5041919 (or 5041915 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 40335304 is about 6351.0081089540. The cubic root of 40335304 is about 342.9481345134.

Adding to 40335304 its reverse (40353304), we get a palindrome (80688608).

The spelling of 40335304 in words is "forty million, three hundred thirty-five thousand, three hundred four".