1333344142 has 16 divisors (see below), whose sum is σ = 2155880160. Its totient is φ = 614813472.

The previous prime is 1333344139. The next prime is 1333344163. The reversal of 1333344142 is 2414433331.

It is a super-3 number, since 3×1333344142³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1333344142.

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 7 ways as a sum of consecutive naturals, for example, 4959 + ... + 51877.

It is an arithmetic number, because the mean of its divisors is an integer number (134742510).

Almost surely, 2^1333344142 is an apocalyptic number.

1333344142 is a deficient number, since it is larger than the sum of its proper divisors (822536018).

1333344142 is a wasteful number, since it uses less digits than its factorization.

1333344142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48027.

The product of its digits is 10368, while the sum is 28.

The square root of 1333344142 is about 36514.9851704749. The cubic root of 1333344142 is about 1100.6453904094.

Adding to 1333344142 its reverse (2414433331), we get a palindrome (3747777473).

It can be divided in two parts, 13333 and 44142, that added together give a palindrome (57475).

The spelling of 1333344142 in words is "one billion, three hundred thirty-three million, three hundred forty-four thousand, one hundred forty-two".