40224034 has 8 divisors (see below), whose sum is σ = 61807788. Its totient is φ = 19621440.

The previous prime is 40224031. The next prime is 40224047. The reversal of 40224034 is 43042204.

It can be written as a sum of positive squares in 2 ways, for example, as 40132225 + 91809 = 6335^2 + 303^2 .

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

It is a super-2 number, since 2×40224034² = 3235945822466312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40224031) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 245187 + ... + 245350.

Almost surely, 2^40224034 is an apocalyptic number.

40224034 is a deficient number, since it is larger than the sum of its proper divisors (21583754).

40224034 is a wasteful number, since it uses less digits than its factorization.

40224034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490580.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 40224034 is about 6342.2420325938. The cubic root of 40224034 is about 342.6324889243.

Adding to 40224034 its reverse (43042204), we get a palindrome (83266238).

The spelling of 40224034 in words is "forty million, two hundred twenty-four thousand, thirty-four".