42141004 has 6 divisors (see below), whose sum is σ = 73746764. Its totient is φ = 21070500.

The previous prime is 42140957. The next prime is 42141017. The reversal of 42141004 is 40014124.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5267622 + ... + 5267629.

Almost surely, 2^42141004 is an apocalyptic number.

It is an amenable number.

42141004 is a deficient number, since it is larger than the sum of its proper divisors (31605760).

42141004 is a wasteful number, since it uses less digits than its factorization.

42141004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10535255 (or 10535253 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 42141004 is about 6491.6102778895. The cubic root of 42141004 is about 347.9912249516.

Adding to 42141004 its reverse (40014124), we get a palindrome (82155128).

The spelling of 42141004 in words is "forty-two million, one hundred forty-one thousand, four".