314320215400 has 48 divisors (see below), whose sum is σ = 733931066700. Its totient is φ = 125188462080.

The previous prime is 314320215359. The next prime is 314320215413. The reversal of 314320215400 is 4512023413.

It can be written as a sum of positive squares in 6 ways, for example, as 48247879716 + 266072335684 = 219654^2 + 515822^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3325935 + ... + 3419134.

Almost surely, 2^314320215400 is an apocalyptic number.

It is an amenable number.

314320215400 is an abundant number, since it is smaller than the sum of its proper divisors (419610851300).

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

314320215400 is a wasteful number, since it uses less digits than its factorization.

314320215400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6745318 (or 6745309 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 314320215400 its reverse (4512023413), we get a palindrome (318832238813).

The spelling of 314320215400 in words is "three hundred fourteen billion, three hundred twenty million, two hundred fifteen thousand, four hundred".