40041302 has 16 divisors (see below), whose sum is σ = 69610752. Its totient is φ = 16918440.

The previous prime is 40041301. The next prime is 40041311. The reversal of 40041302 is 20314004.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40041301) 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, 19148 + ... + 21135.

It is an arithmetic number, because the mean of its divisors is an integer number (4350672).

Almost surely, 2^40041302 is an apocalyptic number.

40041302 is a deficient number, since it is larger than the sum of its proper divisors (29569450).

40041302 is a wasteful number, since it uses less digits than its factorization.

40041302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40363.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 40041302 is about 6327.8196876965. The cubic root of 40041302 is about 342.1128578893.

Adding to 40041302 its reverse (20314004), we get a palindrome (60355306).

The spelling of 40041302 in words is "forty million, forty-one thousand, three hundred two".