3369736404 has 72 divisors (see below), whose sum is σ = 8871932160. Its totient is φ = 1118349504.

The previous prime is 3369736387. The next prime is 3369736439. The reversal of 3369736404 is 4046379633.

It is a super-2 number, since 2×3369736404² = 22710246864885702432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3369736404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219037 + ... + 233915.

It is an arithmetic number, because the mean of its divisors is an integer number (123221280).

Almost surely, 2^3369736404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3369736404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4435966080).

3369736404 is an abundant number, since it is smaller than the sum of its proper divisors (5502195756).

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

3369736404 is a wasteful number, since it uses less digits than its factorization.

3369736404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15131 (or 15117 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The square root of 3369736404 is about 58049.4306948828. The cubic root of 3369736404 is about 1499.2198022647.

The spelling of 3369736404 in words is "three billion, three hundred sixty-nine million, seven hundred thirty-six thousand, four hundred four".