312324034 has 24 divisors (see below), whose sum is σ = 542918448. Its totient is φ = 133611840.

The previous prime is 312324031. The next prime is 312324037. The reversal of 312324034 is 430423213.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (312324031) and next prime (312324037).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 312323996 and 312324014.

It is not an unprimeable number, because it can be changed into a prime (312324031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18204 + ... + 30919.

It is an arithmetic number, because the mean of its divisors is an integer number (22621602).

Almost surely, 2^312324034 is an apocalyptic number.

312324034 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

312324034 is a deficient number, since it is larger than the sum of its proper divisors (230594414).

312324034 is a wasteful number, since it uses less digits than its factorization.

312324034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49170 (or 49153 counting only the distinct ones).

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

The square root of 312324034 is about 17672.6917587559. The cubic root of 312324034 is about 678.4770081778.

Adding to 312324034 its reverse (430423213), we get a palindrome (742747247).

The spelling of 312324034 in words is "three hundred twelve million, three hundred twenty-four thousand, thirty-four".