42946104 has 32 divisors (see below), whose sum is σ = 107727120. Its totient is φ = 14267136.

The previous prime is 42946103. The next prime is 42946117. The reversal of 42946104 is 40164924.

42946104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42946103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4654 + ... + 10370.

Almost surely, 2^42946104 is an apocalyptic number.

It is an amenable number.

42946104 is an abundant number, since it is smaller than the sum of its proper divisors (64781016).

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

42946104 is a wasteful number, since it uses less digits than its factorization.

42946104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6039 (or 6035 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 42946104 is about 6553.3277043041. The cubic root of 42946104 is about 350.1933734145.

The spelling of 42946104 in words is "forty-two million, nine hundred forty-six thousand, one hundred four".