40034101 has 2 divisors, whose sum is σ = 40034102. Its totient is φ = 40034100.

The previous prime is 40034089. The next prime is 40034129. The reversal of 40034101 is 10143004.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34398225 + 5635876 = 5865^2 + 2374^2 .

It is a cyclic number.

It is not a de Polignac number, because 40034101 - 2¹¹ = 40032053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40032101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20017050 + 20017051.

It is an arithmetic number, because the mean of its divisors is an integer number (20017051).

Almost surely, 2^40034101 is an apocalyptic number.

It is an amenable number.

40034101 is a deficient number, since it is larger than the sum of its proper divisors (1).

40034101 is an equidigital number, since it uses as much as digits as its factorization.

40034101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 40034101 is about 6327.2506667588. The cubic root of 40034101 is about 342.0923482134.

Adding to 40034101 its reverse (10143004), we get a palindrome (50177105).

The spelling of 40034101 in words is "forty million, thirty-four thousand, one hundred one".