42316100 has 36 divisors (see below), whose sum is σ = 94074708. Its totient is φ = 16512000.

The previous prime is 42316093. The next prime is 42316103. The reversal of 42316100 is 161324.

It can be written as a sum of positive squares in 6 ways, for example, as 6220036 + 36096064 = 2494^2 + 6008^2 .

It is not an unprimeable number, because it can be changed into a prime (42316103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1061 + ... + 9260.

Almost surely, 2^42316100 is an apocalyptic number.

It is an amenable number.

42316100 is an abundant number, since it is smaller than the sum of its proper divisors (51758608).

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

42316100 is a wasteful number, since it uses less digits than its factorization.

42316100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10376 (or 10369 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 42316100 is about 6505.0826282223. The cubic root of 42316100 is about 348.4725271617.

Adding to 42316100 its reverse (161324), we get a palindrome (42477424).

The spelling of 42316100 in words is "forty-two million, three hundred sixteen thousand, one hundred".