8630342 has 24 divisors (see below), whose sum is σ = 15343536. Its totient is φ = 3566304.

The previous prime is 8630311. The next prime is 8630387. The reversal of 8630342 is 2430368.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11408 + ... + 12140.

It is an arithmetic number, because the mean of its divisors is an integer number (639314).

Almost surely, 2^8630342 is an apocalyptic number.

8630342 is a deficient number, since it is larger than the sum of its proper divisors (6713194).

8630342 is a wasteful number, since it uses less digits than its factorization.

8630342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800 (or 771 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 8630342 is about 2937.7443728139. The cubic root of 8630342 is about 205.1206270034.

Adding to 8630342 its sum of digits (26), we get a palindrome (8630368).

The spelling of 8630342 in words is "eight million, six hundred thirty thousand, three hundred forty-two".