6342039 has 36 divisors (see below), whose sum is σ = 10562760. Its totient is φ = 3632160.

The previous prime is 6342031. The next prime is 6342047. The reversal of 6342039 is 9302436.

6342039 is a `hidden beast` number, since 634 + 20 + 3 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (6342031) and next prime (6342047).

It is not a de Polignac number, because 6342039 - 2³ = 6342031 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6342031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 134914 + ... + 134960.

It is an arithmetic number, because the mean of its divisors is an integer number (293410).

Almost surely, 2^6342039 is an apocalyptic number.

6342039 is a deficient number, since it is larger than the sum of its proper divisors (4220721).

6342039 is a wasteful number, since it uses less digits than its factorization.

6342039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 6342039 is about 2518.3405250283. The cubic root of 6342039 is about 185.1013712754.

The spelling of 6342039 in words is "six million, three hundred forty-two thousand, thirty-nine".