6345254 has 4 divisors (see below), whose sum is σ = 9517884. Its totient is φ = 3172626.

The previous prime is 6345253. The next prime is 6345257. The reversal of 6345254 is 4525436.

It is a semiprime because it is the product of two primes.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6345253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1586312 + ... + 1586315.

It is an arithmetic number, because the mean of its divisors is an integer number (2379471).

Almost surely, 2^6345254 is an apocalyptic number.

6345254 is a deficient number, since it is larger than the sum of its proper divisors (3172630).

6345254 is a wasteful number, since it uses less digits than its factorization.

6345254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172629.

The product of its digits is 14400, while the sum is 29.

The square root of 6345254 is about 2518.9787613237. The cubic root of 6345254 is about 185.1326440978.

The spelling of 6345254 in words is "six million, three hundred forty-five thousand, two hundred fifty-four".