400314 has 16 divisors (see below), whose sum is σ = 808128. Its totient is φ = 132192.

The previous prime is 400313. The next prime is 400321. The reversal of 400314 is 413004.

It is a self number, because there is not a number n which added to its sum of digits gives 400314.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 400314.

It is not an unprimeable number, because it can be changed into a prime (400313) 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 7 ways as a sum of consecutive naturals, for example, 579 + ... + 1065.

It is an arithmetic number, because the mean of its divisors is an integer number (50508).

2⁴⁰⁰³¹⁴ is an apocalyptic number.

400314 is an abundant number, since it is smaller than the sum of its proper divisors (407814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

400314 is a wasteful number, since it uses less digits than its factorization.

400314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 400314 is about 632.7037221322. The cubic root of 400314 is about 73.6999046950.

Adding to 400314 its reverse (413004), we get a palindrome (813318).

The spelling of 400314 in words is "four hundred thousand, three hundred fourteen", and thus it is an iban number.