40424314 has 12 divisors (see below), whose sum is σ = 70536474. Its totient is φ = 17324664.

The previous prime is 40424311. The next prime is 40424323. The reversal of 40424314 is 41342404.

It can be written as a sum of positive squares in only one way, i.e., 25331089 + 15093225 = 5033^2 + 3885^2 .

It is not an unprimeable number, because it can be changed into a prime (40424311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 206149 + ... + 206344.

Almost surely, 2^40424314 is an apocalyptic number.

40424314 is a deficient number, since it is larger than the sum of its proper divisors (30112160).

40424314 is a wasteful number, since it uses less digits than its factorization.

40424314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412509 (or 412502 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 40424314 is about 6358.0117961514. The cubic root of 40424314 is about 343.2002163013.

Adding to 40424314 its reverse (41342404), we get a palindrome (81766718).

The spelling of 40424314 in words is "forty million, four hundred twenty-four thousand, three hundred fourteen".