40434314 has 8 divisors (see below), whose sum is σ = 60987108. Its totient is φ = 20105280.

The previous prime is 40434311. The next prime is 40434367. The reversal of 40434314 is 41343404.

40434314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 30085225 + 10349089 = 5485^2 + 3217^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 40434314.

It is not an unprimeable number, because it can be changed into a prime (40434311) 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 3 ways as a sum of consecutive naturals, for example, 55487 + ... + 56210.

Almost surely, 2^40434314 is an apocalyptic number.

40434314 is a deficient number, since it is larger than the sum of its proper divisors (20552794).

40434314 is a wasteful number, since it uses less digits than its factorization.

40434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111880.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 40434314 is about 6358.7981568847. The cubic root of 40434314 is about 343.2285137859.

Adding to 40434314 its reverse (41343404), we get a palindrome (81777718).

The spelling of 40434314 in words is "forty million, four hundred thirty-four thousand, three hundred fourteen".