314508450 has 48 divisors (see below), whose sum is σ = 798136416. Its totient is φ = 81916800.

The previous prime is 314508437. The next prime is 314508457. The reversal of 314508450 is 54805413.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (314508457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17931 + ... + 30830.

It is an arithmetic number, because the mean of its divisors is an integer number (16627842).

Almost surely, 2^314508450 is an apocalyptic number.

314508450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314508450 is an abundant number, since it is smaller than the sum of its proper divisors (483627966).

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

314508450 is a wasteful number, since it uses less digits than its factorization.

314508450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48819 (or 48814 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 314508450 is about 17734.3860903049. The cubic root of 314508450 is about 680.0551065491.

The spelling of 314508450 in words is "three hundred fourteen million, five hundred eight thousand, four hundred fifty".