100341342 has 20 divisors (see below), whose sum is σ = 224839296. Its totient is φ = 33447060.

The previous prime is 100341313. The next prime is 100341343. The reversal of 100341342 is 243143001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100341343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 309534 + ... + 309857.

Almost surely, 2^100341342 is an apocalyptic number.

100341342 is an abundant number, since it is smaller than the sum of its proper divisors (124497954).

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

100341342 is an equidigital number, since it uses as much as digits as its factorization.

100341342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619405 (or 619396 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 100341342 is about 10017.0525605090. The cubic root of 100341342 is about 464.6864066681.

Adding to 100341342 its reverse (243143001), we get a palindrome (343484343).

The spelling of 100341342 in words is "one hundred million, three hundred forty-one thousand, three hundred forty-two".