40474003 has 8 divisors (see below), whose sum is σ = 42670080. Its totient is φ = 38333640.

The previous prime is 40473949. The next prime is 40474067. The reversal of 40474003 is 30047404.

40474003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 40474003 - 2¹⁷ = 40342931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40474073) 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 7 ways as a sum of consecutive naturals, for example, 12433 + ... + 15346.

It is an arithmetic number, because the mean of its divisors is an integer number (5333760).

Almost surely, 2^40474003 is an apocalyptic number.

40474003 is a deficient number, since it is larger than the sum of its proper divisors (2196077).

40474003 is a wasteful number, since it uses less digits than its factorization.

40474003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27857.

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 40474003 is about 6361.9181855789. The cubic root of 40474003 is about 343.3407776897.

The spelling of 40474003 in words is "forty million, four hundred seventy-four thousand, three".