3321400142 has 8 divisors (see below), whose sum is σ = 4985101056. Its totient is φ = 1659699792.

The previous prime is 3321400097. The next prime is 3321400157. The reversal of 3321400142 is 2410041233.

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

It is a super-2 number, since 2×3321400142² = 22063397806555240328, 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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495983 + ... + 502634.

It is an arithmetic number, because the mean of its divisors is an integer number (623137632).

Almost surely, 2^3321400142 is an apocalyptic number.

3321400142 is a deficient number, since it is larger than the sum of its proper divisors (1663700914).

3321400142 is a wasteful number, since it uses less digits than its factorization.

3321400142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000282.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3321400142 is about 57631.5897924047. The cubic root of 3321400142 is about 1492.0168687463.

Adding to 3321400142 its reverse (2410041233), we get a palindrome (5731441375).

The spelling of 3321400142 in words is "three billion, three hundred twenty-one million, four hundred thousand, one hundred forty-two".