2001433342 has 8 divisors (see below), whose sum is σ = 3044434032. Its totient is φ = 986622000.

The previous prime is 2001433333. The next prime is 2001433351. The reversal of 2001433342 is 2433341002.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2001433333) and next prime (2001433351).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7047159 + ... + 7047442.

It is an arithmetic number, because the mean of its divisors is an integer number (380554254).

Almost surely, 2^2001433342 is an apocalyptic number.

2001433342 is a deficient number, since it is larger than the sum of its proper divisors (1043000690).

2001433342 is a wasteful number, since it uses less digits than its factorization.

2001433342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14094674.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2001433342 is about 44737.3819305511. The cubic root of 2001433342 is about 1260.2219609812.

Adding to 2001433342 its reverse (2433341002), we get a palindrome (4434774344).

The spelling of 2001433342 in words is "two billion, one million, four hundred thirty-three thousand, three hundred forty-two".