6320042 has 4 divisors (see below), whose sum is σ = 9480066. Its totient is φ = 3160020.

The previous prime is 6320033. The next prime is 6320051. The reversal of 6320042 is 2400236.

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

It is an interprime number because it is at equal distance from previous prime (6320033) and next prime (6320051).

It can be written as a sum of positive squares in only one way, i.e., 5564881 + 755161 = 2359^2 + 869^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6320042.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1580009 + ... + 1580012.

Almost surely, 2^6320042 is an apocalyptic number.

6320042 is a deficient number, since it is larger than the sum of its proper divisors (3160024).

6320042 is a wasteful number, since it uses less digits than its factorization.

6320042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160023.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 6320042 is about 2513.9693713329. The cubic root of 6320042 is about 184.8871188658.

Adding to 6320042 its reverse (2400236), we get a palindrome (8720278).

The spelling of 6320042 in words is "six million, three hundred twenty thousand, forty-two".