6144398 has 8 divisors (see below), whose sum is σ = 9925608. Its totient is φ = 2835864.

The previous prime is 6144389. The next prime is 6144403. The reversal of 6144398 is 8934416.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

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, 118136 + ... + 118187.

It is an arithmetic number, because the mean of its divisors is an integer number (1240701).

Almost surely, 2^6144398 is an apocalyptic number.

6144398 is a deficient number, since it is larger than the sum of its proper divisors (3781210).

6144398 is a wasteful number, since it uses less digits than its factorization.

6144398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236338.

The product of its digits is 20736, while the sum is 35.

The square root of 6144398 is about 2478.7896239899. The cubic root of 6144398 is about 183.1582335519.

The spelling of 6144398 in words is "six million, one hundred forty-four thousand, three hundred ninety-eight".