40403314 has 8 divisors (see below), whose sum is σ = 69262848. Its totient is φ = 17315700.

The previous prime is 40403309. The next prime is 40403317. The reversal of 40403314 is 41330404.

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

It is a junction number, because it is equal to n+sod(n) for n = 40403291 and 40403300.

It is not an unprimeable number, because it can be changed into a prime (40403317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442962 + ... + 1442989.

It is an arithmetic number, because the mean of its divisors is an integer number (8657856).

Almost surely, 2^40403314 is an apocalyptic number.

40403314 is a deficient number, since it is larger than the sum of its proper divisors (28859534).

40403314 is a wasteful number, since it uses less digits than its factorization.

40403314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885960.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 40403314 is about 6356.3601219566. The cubic root of 40403314 is about 343.1407763899.

Adding to 40403314 its reverse (41330404), we get a palindrome (81733718).

The spelling of 40403314 in words is "forty million, four hundred three thousand, three hundred fourteen".