314120400 has 240 divisors, whose sum is σ = 1120910400. Its totient is φ = 74547200.

The previous prime is 314120383. The next prime is 314120413. The reversal of 314120400 is 4021413.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 314120400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 699376 + ... + 699824.

It is an arithmetic number, because the mean of its divisors is an integer number (4670460).

Almost surely, 2^314120400 is an apocalyptic number.

314120400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314120400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560455200).

314120400 is an abundant number, since it is smaller than the sum of its proper divisors (806790000).

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

314120400 is a wasteful number, since it uses less digits than its factorization.

314120400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534 (or 523 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 314120400 is about 17723.4421036096. The cubic root of 314120400 is about 679.7753006143.

Adding to 314120400 its reverse (4021413), we get a palindrome (318141813).

The spelling of 314120400 in words is "three hundred fourteen million, one hundred twenty thousand, four hundred".