3421542336 has 56 divisors (see below), whose sum is σ = 9263384064. Its totient is φ = 1113987840.

The previous prime is 3421542301. The next prime is 3421542361. The reversal of 3421542336 is 6332451243.

It is a happy number.

3421542336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3421542297 and 3421542306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198960 + ... + 215471.

Almost surely, 2^3421542336 is an apocalyptic number.

It is an amenable number.

3421542336 is an abundant number, since it is smaller than the sum of its proper divisors (5841841728).

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

3421542336 is a wasteful number, since it uses less digits than its factorization.

3421542336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414489 (or 414479 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 3421542336 is about 58493.9512770338. The cubic root of 3421542336 is about 1506.8637060114.

Adding to 3421542336 its reverse (6332451243), we get a palindrome (9753993579).

The spelling of 3421542336 in words is "three billion, four hundred twenty-one million, five hundred forty-two thousand, three hundred thirty-six".