6142344 has 32 divisors (see below), whose sum is σ = 16537920. Its totient is φ = 1889856.

The previous prime is 6142343. The next prime is 6142349. The reversal of 6142344 is 4432416.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6142343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9532 + ... + 10155.

It is an arithmetic number, because the mean of its divisors is an integer number (516810).

Almost surely, 2^6142344 is an apocalyptic number.

It is an amenable number.

6142344 is an abundant number, since it is smaller than the sum of its proper divisors (10395576).

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

6142344 is a wasteful number, since it uses less digits than its factorization.

6142344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19709 (or 19705 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 6142344 is about 2478.3752742472. The cubic root of 6142344 is about 183.1378220627.

The spelling of 6142344 in words is "six million, one hundred forty-two thousand, three hundred forty-four".