312241324 has 6 divisors (see below), whose sum is σ = 546422324. Its totient is φ = 156120660.

The previous prime is 312241313. The next prime is 312241339. The reversal of 312241324 is 423142213.

It is a junction number, because it is equal to n+sod(n) for n = 312241295 and 312241304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39030162 + ... + 39030169.

Almost surely, 2^312241324 is an apocalyptic number.

It is an amenable number.

312241324 is a deficient number, since it is larger than the sum of its proper divisors (234181000).

312241324 is a wasteful number, since it uses less digits than its factorization.

312241324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78060335 (or 78060333 counting only the distinct ones).

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

The square root of 312241324 is about 17670.3515528130. The cubic root of 312241324 is about 678.4171112101.

Adding to 312241324 its reverse (423142213), we get a palindrome (735383537).

The spelling of 312241324 in words is "three hundred twelve million, two hundred forty-one thousand, three hundred twenty-four".