40353304 has 16 divisors (see below), whose sum is σ = 75862800. Its totient is φ = 20123232.

The previous prime is 40353301. The next prime is 40353311. The reversal of 40353304 is 40335304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40353301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3372 + ... + 9595.

It is an arithmetic number, because the mean of its divisors is an integer number (4741425).

Almost surely, 2^40353304 is an apocalyptic number.

It is an amenable number.

40353304 is a deficient number, since it is larger than the sum of its proper divisors (35509496).

40353304 is a wasteful number, since it uses less digits than its factorization.

40353304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13362 (or 13358 counting only the distinct ones).

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

The square root of 40353304 is about 6352.4250487511. The cubic root of 40353304 is about 342.9991415120. Note that the first 3 decimals are identical.

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

The spelling of 40353304 in words is "forty million, three hundred fifty-three thousand, three hundred four".