42374346 has 16 divisors (see below), whose sum is σ = 96855744. Its totient is φ = 12106944.

The previous prime is 42374333. The next prime is 42374363. The reversal of 42374346 is 64347324.

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 7 ways as a sum of consecutive naturals, for example, 504415 + ... + 504498.

It is an arithmetic number, because the mean of its divisors is an integer number (6053484).

Almost surely, 2^42374346 is an apocalyptic number.

42374346 is an abundant number, since it is smaller than the sum of its proper divisors (54481398).

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

42374346 is a wasteful number, since it uses less digits than its factorization.

42374346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008925.

The product of its digits is 48384, while the sum is 33.

The square root of 42374346 is about 6509.5580495146. The cubic root of 42374346 is about 348.6323388746.

The spelling of 42374346 in words is "forty-two million, three hundred seventy-four thousand, three hundred forty-six".