42141304 has 8 divisors (see below), whose sum is σ = 79014960. Its totient is φ = 21070648.

The previous prime is 42141299. The next prime is 42141347. The reversal of 42141304 is 40314124.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633824 + ... + 2633839.

It is an arithmetic number, because the mean of its divisors is an integer number (9876870).

Almost surely, 2^42141304 is an apocalyptic number.

It is an amenable number.

42141304 is a deficient number, since it is larger than the sum of its proper divisors (36873656).

42141304 is a wasteful number, since it uses less digits than its factorization.

42141304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5267669 (or 5267665 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 42141304 is about 6491.6333845959. The cubic root of 42141304 is about 347.9920507278.

Adding to 42141304 its reverse (40314124), we get a palindrome (82455428).

The spelling of 42141304 in words is "forty-two million, one hundred forty-one thousand, three hundred four".