2003986342 has 8 divisors (see below), whose sum is σ = 3007274976. Its totient is φ = 1001561352.

The previous prime is 2003986331. The next prime is 2003986363. The reversal of 2003986342 is 2436893002.

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

It is a super-2 number, since 2×2003986342² = 8031922517845081928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210078 + ... + 219409.

It is an arithmetic number, because the mean of its divisors is an integer number (375909372).

Almost surely, 2^2003986342 is an apocalyptic number.

2003986342 is a deficient number, since it is larger than the sum of its proper divisors (1003288634).

2003986342 is a wasteful number, since it uses less digits than its factorization.

2003986342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431822.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 2003986342 is about 44765.9060223291. The cubic root of 2003986342 is about 1260.7575737288.

The spelling of 2003986342 in words is "two billion, three million, nine hundred eighty-six thousand, three hundred forty-two".