40534835 has 16 divisors (see below), whose sum is σ = 53596512. Its totient is φ = 29184000.

The previous prime is 40534831. The next prime is 40534841. The reversal of 40534835 is 53843504.

It is not a de Polignac number, because 40534835 - 2² = 40534831 is a prime.

It is a Duffinian number.

It is a zygodrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (40534831) 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, 1907 + ... + 9203.

It is an arithmetic number, because the mean of its divisors is an integer number (3349782).

Almost surely, 2^40534835 is an apocalyptic number.

40534835 is a deficient number, since it is larger than the sum of its proper divisors (13061677).

40534835 is a wasteful number, since it uses less digits than its factorization.

40534835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7414.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 40534835 is about 6366.6973384951. The cubic root of 40534835 is about 343.5127041075.

It can be divided in two parts, 4053 and 4835, that added together give a palindrome (8888).

The spelling of 40534835 in words is "forty million, five hundred thirty-four thousand, eight hundred thirty-five".