100534942 has 8 divisors (see below), whose sum is σ = 150889032. Its totient is φ = 50238600.

The previous prime is 100534939. The next prime is 100534963. The reversal of 100534942 is 249435001.

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

It is a self number, because there is not a number n which added to its sum of digits gives 100534942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9784 + ... + 17227.

It is an arithmetic number, because the mean of its divisors is an integer number (18861129).

Almost surely, 2^100534942 is an apocalyptic number.

100534942 is a deficient number, since it is larger than the sum of its proper divisors (50354090).

100534942 is a wasteful number, since it uses less digits than its factorization.

100534942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28874.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 100534942 is about 10026.7114249888. The cubic root of 100534942 is about 464.9850721689.

Adding to 100534942 its reverse (249435001), we get a palindrome (349969943).

The spelling of 100534942 in words is "one hundred million, five hundred thirty-four thousand, nine hundred forty-two".