42313324 has 12 divisors (see below), whose sum is σ = 74118744. Its totient is φ = 21136544.

The previous prime is 42313319. The next prime is 42313331. The reversal of 42313324 is 42331324.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42313295 and 42313304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339 + ... + 9205.

It is an arithmetic number, because the mean of its divisors is an integer number (6176562).

Almost surely, 2^42313324 is an apocalyptic number.

It is an amenable number.

42313324 is a deficient number, since it is larger than the sum of its proper divisors (31805420).

42313324 is a wasteful number, since it uses less digits than its factorization.

42313324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10064 (or 10062 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 42313324 is about 6504.8692531057. The cubic root of 42313324 is about 348.4649068872.

Adding to 42313324 its reverse (42331324), we get a palindrome (84644648).

The spelling of 42313324 in words is "forty-two million, three hundred thirteen thousand, three hundred twenty-four".