40264419 has 32 divisors (see below), whose sum is σ = 59976000. Its totient is φ = 24011520.

The previous prime is 40264397. The next prime is 40264429. The reversal of 40264419 is 91446204.

40264419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40264419 - 2¹⁵ = 40231651 is a prime.

It is a super-2 number, since 2×40264419² = 3242446874815122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40264429) 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 31 ways as a sum of consecutive naturals, for example, 270157 + ... + 270305.

It is an arithmetic number, because the mean of its divisors is an integer number (1874250).

Almost surely, 2^40264419 is an apocalyptic number.

40264419 is a deficient number, since it is larger than the sum of its proper divisors (19711581).

40264419 is a wasteful number, since it uses less digits than its factorization.

40264419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 40264419 is about 6345.4250448650. The cubic root of 40264419 is about 342.7471184415.

The spelling of 40264419 in words is "forty million, two hundred sixty-four thousand, four hundred nineteen".