314146436 has 24 divisors (see below), whose sum is σ = 572818176. Its totient is φ = 150579360.

The previous prime is 314146421. The next prime is 314146439. The reversal of 314146436 is 634641413.

It is not an unprimeable number, because it can be changed into a prime (314146439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430 + ... + 25106.

It is an arithmetic number, because the mean of its divisors is an integer number (23867424).

Almost surely, 2^314146436 is an apocalyptic number.

It is an amenable number.

314146436 is a deficient number, since it is larger than the sum of its proper divisors (258671740).

314146436 is a wasteful number, since it uses less digits than its factorization.

314146436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23819 (or 23817 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 314146436 is about 17724.1765958253. The cubic root of 314146436 is about 679.7940812482.

Adding to 314146436 its reverse (634641413), we get a palindrome (948787849).

The spelling of 314146436 in words is "three hundred fourteen million, one hundred forty-six thousand, four hundred thirty-six".