6307942 has 8 divisors (see below), whose sum is σ = 9767232. Its totient is φ = 3052200.

The previous prime is 6307921. The next prime is 6307979. The reversal of 6307942 is 2497036.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50809 + ... + 50932.

It is an arithmetic number, because the mean of its divisors is an integer number (1220904).

Almost surely, 2^6307942 is an apocalyptic number.

6307942 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6307942 is a deficient number, since it is larger than the sum of its proper divisors (3459290).

6307942 is a wasteful number, since it uses less digits than its factorization.

6307942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101774.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 6307942 is about 2511.5616655778. The cubic root of 6307942 is about 184.7690519628.

The spelling of 6307942 in words is "six million, three hundred seven thousand, nine hundred forty-two".