314424330 has 64 divisors (see below), whose sum is σ = 824923008. Its totient is φ = 76066560.

The previous prime is 314424301. The next prime is 314424347. The reversal of 314424330 is 33424413.

314424330 = T₁₁₉ + T₁₂₀ + ... + T₁₂₃₅.

It is a self number, because there is not a number n which added to its sum of digits gives 314424330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280932 + ... + 282048.

It is an arithmetic number, because the mean of its divisors is an integer number (12889422).

Almost surely, 2^314424330 is an apocalyptic number.

314424330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 314424330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412461504).

314424330 is an abundant number, since it is smaller than the sum of its proper divisors (510498678).

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

314424330 is a wasteful number, since it uses less digits than its factorization.

314424330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 314424330 is about 17732.0142679843. The cubic root of 314424330 is about 679.9944708316.

Adding to 314424330 its reverse (33424413), we get a palindrome (347848743).

The spelling of 314424330 in words is "three hundred fourteen million, four hundred twenty-four thousand, three hundred thirty".