308034 has 24 divisors (see below), whose sum is σ = 677820. Its totient is φ = 101088.

The previous prime is 308027. The next prime is 308041. The reversal of 308034 is 430803.

It is an interprime number because it is at equal distance from previous prime (308027) and next prime (308041).

It can be written as a sum of positive squares in 2 ways, for example, as 308025 + 9 = 555^2 + 3^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 3⁸ + 0 + 0 + 8⁵ + 3⁸ + 4⁹ .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 307998 and 308016.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 308034.

It is an unprimeable number.

308034 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1884 + ... + 2040.

2³⁰⁸⁰³⁴ is an apocalyptic number.

308034 is an abundant number, since it is smaller than the sum of its proper divisors (369786).

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

308034 is a wasteful number, since it uses less digits than its factorization.

308034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 308034 is about 555.0081080489. The cubic root of 308034 is about 67.5356190610.

Adding to 308034 its reverse (430803), we get a palindrome (738837).

The spelling of 308034 in words is "three hundred eight thousand, thirty-four".