42104362 has 8 divisors (see below), whose sum is σ = 63188100. Its totient is φ = 21041664.

The previous prime is 42104357. The next prime is 42104389. The reversal of 42104362 is 26340124.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32251041 + 9853321 = 5679^2 + 3139^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464 + ... + 9292.

Almost surely, 2^42104362 is an apocalyptic number.

42104362 is a deficient number, since it is larger than the sum of its proper divisors (21083738).

42104362 is a wasteful number, since it uses less digits than its factorization.

42104362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10520.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 42104362 is about 6488.7874059796. The cubic root of 42104362 is about 347.8903351549.

Adding to 42104362 its reverse (26340124), we get a palindrome (68444486).

The spelling of 42104362 in words is "forty-two million, one hundred four thousand, three hundred sixty-two".