40313102 has 16 divisors (see below), whose sum is σ = 62380032. Its totient is φ = 19527480.

The previous prime is 40313101. The next prime is 40313123. The reversal of 40313102 is 20131304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40313101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9077 + ... + 12767.

It is an arithmetic number, because the mean of its divisors is an integer number (3898752).

Almost surely, 2^40313102 is an apocalyptic number.

40313102 is a deficient number, since it is larger than the sum of its proper divisors (22066930).

40313102 is a wasteful number, since it uses less digits than its factorization.

40313102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3863.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 40313102 is about 6349.2599568769. The cubic root of 40313102 is about 342.8851993079.

Adding to 40313102 its reverse (20131304), we get a palindrome (60444406).

The spelling of 40313102 in words is "forty million, three hundred thirteen thousand, one hundred two".