41440034 has 8 divisors (see below), whose sum is σ = 62614188. Its totient is φ = 20568640.

The previous prime is 41440019. The next prime is 41440039. The reversal of 41440034 is 43004414.

It can be written as a sum of positive squares in 2 ways, for example, as 40284409 + 1155625 = 6347^2 + 1075^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41439988 and 41440015.

It is not an unprimeable number, because it can be changed into a prime (41440039) 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 3 ways as a sum of consecutive naturals, for example, 75347 + ... + 75894.

Almost surely, 2^41440034 is an apocalyptic number.

41440034 is a deficient number, since it is larger than the sum of its proper divisors (21174154).

41440034 is a wasteful number, since it uses less digits than its factorization.

41440034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151380.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 41440034 is about 6437.3934165934. The cubic root of 41440034 is about 346.0509408553.

Adding to 41440034 its reverse (43004414), we get a palindrome (84444448).

The spelling of 41440034 in words is "forty-one million, four hundred forty thousand, thirty-four".