100342667 has 8 divisors (see below), whose sum is σ = 107112960. Its totient is φ = 93721320.

The previous prime is 100342663. The next prime is 100342673. The reversal of 100342667 is 766243001.

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

It is a cyclic number.

It is not a de Polignac number, because 100342667 - 2² = 100342663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100342663) 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 7 ways as a sum of consecutive naturals, for example, 35843 + ... + 38540.

It is an arithmetic number, because the mean of its divisors is an integer number (13389120).

Almost surely, 2^100342667 is an apocalyptic number.

100342667 is a deficient number, since it is larger than the sum of its proper divisors (6770293).

100342667 is an equidigital number, since it uses as much as digits as its factorization.

100342667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74473.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 100342667 is about 10017.1186975098. The cubic root of 100342667 is about 464.6884520423.

Adding to 100342667 its reverse (766243001), we get a palindrome (866585668).

The spelling of 100342667 in words is "one hundred million, three hundred forty-two thousand, six hundred sixty-seven".