42284004 has 24 divisors (see below), whose sum is σ = 112757568. Its totient is φ = 12081120.

The previous prime is 42283991. The next prime is 42284017. The reversal of 42284004 is 40048224.

It is an interprime number because it is at equal distance from previous prime (42283991) and next prime (42284017).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251607 + ... + 251774.

It is an arithmetic number, because the mean of its divisors is an integer number (4698232).

Almost surely, 2^42284004 is an apocalyptic number.

It is an amenable number.

42284004 is an abundant number, since it is smaller than the sum of its proper divisors (70473564).

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

42284004 is a wasteful number, since it uses less digits than its factorization.

42284004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503395 (or 503393 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 42284004 is about 6502.6151662235. The cubic root of 42284004 is about 348.3844014980.

The spelling of 42284004 in words is "forty-two million, two hundred eighty-four thousand, four".