42374046 has 96 divisors (see below), whose sum is σ = 104353920. Its totient is φ = 11356800.

The previous prime is 42374041. The next prime is 42374051. The reversal of 42374046 is 64047324.

42374046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42374041) and next prime (42374051).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42374041) 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 47 ways as a sum of consecutive naturals, for example, 323401 + ... + 323531.

It is an arithmetic number, because the mean of its divisors is an integer number (1087020).

Almost surely, 2^42374046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42374046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52176960).

42374046 is an abundant number, since it is smaller than the sum of its proper divisors (61979874).

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

42374046 is a wasteful number, since it uses less digits than its factorization.

42374046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 42374046 is about 6509.5350064348. The cubic root of 42374046 is about 348.6315161287.

The spelling of 42374046 in words is "forty-two million, three hundred seventy-four thousand, forty-six".