42103304 has 16 divisors (see below), whose sum is σ = 79033920. Its totient is φ = 21027600.

The previous prime is 42103291. The next prime is 42103309. The reversal of 42103304 is 40330124.

It is not an unprimeable number, because it can be changed into a prime (42103309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6029 + ... + 10979.

It is an arithmetic number, because the mean of its divisors is an integer number (4939620).

Almost surely, 2^42103304 is an apocalyptic number.

It is an amenable number.

42103304 is a deficient number, since it is larger than the sum of its proper divisors (36930616).

42103304 is a wasteful number, since it uses less digits than its factorization.

42103304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6020 (or 6016 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 42103304 is about 6488.7058802199. The cubic root of 42103304 is about 347.8874211966.

Adding to 42103304 its reverse (40330124), we get a palindrome (82433428).

The spelling of 42103304 in words is "forty-two million, one hundred three thousand, three hundred four".