40326354 has 24 divisors (see below), whose sum is σ = 88226112. Its totient is φ = 13311000.

The previous prime is 40326353. The next prime is 40326359. The reversal of 40326354 is 45362304.

40326354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40326353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9022 + ... + 12729.

It is an arithmetic number, because the mean of its divisors is an integer number (3676088).

Almost surely, 2^40326354 is an apocalyptic number.

40326354 is an abundant number, since it is smaller than the sum of its proper divisors (47899758).

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

40326354 is a wasteful number, since it uses less digits than its factorization.

40326354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21862 (or 21859 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 40326354 is about 6350.3034573160. The cubic root of 40326354 is about 342.9227670516.

Adding to 40326354 its reverse (45362304), we get a palindrome (85688658).

The spelling of 40326354 in words is "forty million, three hundred twenty-six thousand, three hundred fifty-four".