3235421142 has 48 divisors (see below), whose sum is σ = 7118280000. Its totient is φ = 1061903232.

The previous prime is 3235421141. The next prime is 3235421159. The reversal of 3235421142 is 2411245323.

3235421142 is a `hidden beast` number, since 3 + 2 + 3 + 542 + 114 + 2 = 666.

3235421142 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3235421142² = 20935899932201168328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3235421141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 550234 + ... + 556082.

It is an arithmetic number, because the mean of its divisors is an integer number (148297500).

Almost surely, 2^3235421142 is an apocalyptic number.

3235421142 is an abundant number, since it is smaller than the sum of its proper divisors (3882858858).

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

3235421142 is a wasteful number, since it uses less digits than its factorization.

3235421142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6325 (or 6322 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3235421142 is about 56880.7624948893. The cubic root of 3235421142 is about 1479.0298520883.

Adding to 3235421142 its reverse (2411245323), we get a palindrome (5646666465).

The spelling of 3235421142 in words is "three billion, two hundred thirty-five million, four hundred twenty-one thousand, one hundred forty-two".