314462020 has 24 divisors (see below), whose sum is σ = 660754584. Its totient is φ = 125711616.

The previous prime is 314461997. The next prime is 314462117. The reversal of 314462020 is 20264413.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5827396 + 308634624 = 2414^2 + 17568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 314461982 and 314462000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42432 + ... + 49288.

It is an arithmetic number, because the mean of its divisors is an integer number (27531441).

Almost surely, 2^314462020 is an apocalyptic number.

It is an amenable number.

314462020 is an abundant number, since it is smaller than the sum of its proper divisors (346292564).

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

314462020 is a wasteful number, since it uses less digits than its factorization.

314462020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9159 (or 9157 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 314462020 is about 17733.0770031599. The cubic root of 314462020 is about 680.0216400264.

The spelling of 314462020 in words is "three hundred fourteen million, four hundred sixty-two thousand, twenty".