40034484 has 36 divisors (see below), whose sum is σ = 115655904. Its totient is φ = 11438352.

The previous prime is 40034461. The next prime is 40034503. The reversal of 40034484 is 48443004.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 79182 + ... + 79685.

It is an arithmetic number, because the mean of its divisors is an integer number (3212664).

Almost surely, 2^40034484 is an apocalyptic number.

It is an amenable number.

40034484 is an abundant number, since it is smaller than the sum of its proper divisors (75621420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40034484 is a wasteful number, since it uses less digits than its factorization.

40034484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158884 (or 158879 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 40034484 is about 6327.2809325966. The cubic root of 40034484 is about 342.0934391246.

Adding to 40034484 its reverse (48443004), we get a palindrome (88477488).

The spelling of 40034484 in words is "forty million, thirty-four thousand, four hundred eighty-four".