40234103 has 16 divisors (see below), whose sum is σ = 50265600. Its totient is φ = 31353696.

The previous prime is 40234097. The next prime is 40234109. The reversal of 40234103 is 30143204.

It is an interprime number because it is at equal distance from previous prime (40234097) and next prime (40234109).

It is a cyclic number.

It is not a de Polignac number, because 40234103 - 2⁸ = 40233847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40234109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2798 + ... + 9396.

It is an arithmetic number, because the mean of its divisors is an integer number (3141600).

Almost surely, 2^40234103 is an apocalyptic number.

40234103 is a deficient number, since it is larger than the sum of its proper divisors (10031497).

40234103 is a wasteful number, since it uses less digits than its factorization.

40234103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6686.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 40234103 is about 6343.0357873813. The cubic root of 40234103 is about 342.6610761342.

Adding to 40234103 its reverse (30143204), we get a palindrome (70377307).

The spelling of 40234103 in words is "forty million, two hundred thirty-four thousand, one hundred three".