6345234 has 24 divisors (see below), whose sum is σ = 15712320. Its totient is φ = 1812888.

The previous prime is 6345197. The next prime is 6345253. The reversal of 6345234 is 4325436.

6345234 is a `hidden beast` number, since 634 + 5 + 23 + 4 = 666.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 6345198 and 6345207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25054 + ... + 25305.

It is an arithmetic number, because the mean of its divisors is an integer number (654680).

Almost surely, 2^6345234 is an apocalyptic number.

6345234 is an abundant number, since it is smaller than the sum of its proper divisors (9367086).

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

6345234 is a wasteful number, since it uses less digits than its factorization.

6345234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50374 (or 50371 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 6345234 is about 2518.9747914578. The cubic root of 6345234 is about 185.1324495872.

The spelling of 6345234 in words is "six million, three hundred forty-five thousand, two hundred thirty-four".