34021330406 has 16 divisors (see below), whose sum is σ = 59121217824. Its totient is φ = 14380835904.

The previous prime is 34021330391. The next prime is 34021330451. The reversal of 34021330406 is 60403312043.

It is a happy number.

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, 16643465 + ... + 16645508.

It is an arithmetic number, because the mean of its divisors is an integer number (3695076114).

Almost surely, 2^34021330406 is an apocalyptic number.

34021330406 is a deficient number, since it is larger than the sum of its proper divisors (25099887418).

34021330406 is a wasteful number, since it uses less digits than its factorization.

34021330406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33289055.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 34021330406 its reverse (60403312043), we get a palindrome (94424642449).

The spelling of 34021330406 in words is "thirty-four billion, twenty-one million, three hundred thirty thousand, four hundred six".