40554354 has 16 divisors (see below), whose sum is σ = 83905920. Its totient is φ = 13051920.

The previous prime is 40554287. The next prime is 40554377. The reversal of 40554354 is 45345504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116362 + ... + 116709.

It is an arithmetic number, because the mean of its divisors is an integer number (5244120).

Almost surely, 2^40554354 is an apocalyptic number.

40554354 is an abundant number, since it is smaller than the sum of its proper divisors (43351566).

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

40554354 is a wasteful number, since it uses less digits than its factorization.

40554354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233105.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 40554354 is about 6368.2300523772. The cubic root of 40554354 is about 343.5678332207.

Adding to 40554354 its reverse (45345504), we get a palindrome (85899858).

The spelling of 40554354 in words is "forty million, five hundred fifty-four thousand, three hundred fifty-four".