40224014 has 4 divisors (see below), whose sum is σ = 60336024. Its totient is φ = 20112006.

The previous prime is 40224013. The next prime is 40224029. The reversal of 40224014 is 41042204.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 40223983 and 40224001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40224011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056002 + ... + 10056005.

It is an arithmetic number, because the mean of its divisors is an integer number (15084006).

Almost surely, 2^40224014 is an apocalyptic number.

40224014 is a deficient number, since it is larger than the sum of its proper divisors (20112010).

40224014 is a wasteful number, since it uses less digits than its factorization.

40224014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20112009.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 40224014 is about 6342.2404558642. The cubic root of 40224014 is about 342.6324321370.

Adding to 40224014 its reverse (41042204), we get a palindrome (81266218).

The spelling of 40224014 in words is "forty million, two hundred twenty-four thousand, fourteen".