3372729416 has 96 divisors (see below), whose sum is σ = 7715769600. Its totient is φ = 1353646080.

The previous prime is 3372729403. The next prime is 3372729427. The reversal of 3372729416 is 6149272733.

It is a super-2 number, since 2×3372729416² = 22750607427103402112, which contains 22 as substring.

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, 4385480 + ... + 4386248.

It is an arithmetic number, because the mean of its divisors is an integer number (80372600).

Almost surely, 2^3372729416 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 3372729416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3857884800).

3372729416 is an abundant number, since it is smaller than the sum of its proper divisors (4343040184).

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

3372729416 is a wasteful number, since it uses less digits than its factorization.

3372729416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087 (or 1066 counting only the distinct ones).

The product of its digits is 381024, while the sum is 44.

The square root of 3372729416 is about 58075.2048296000. The cubic root of 3372729416 is about 1499.6635417214.

The spelling of 3372729416 in words is "three billion, three hundred seventy-two million, seven hundred twenty-nine thousand, four hundred sixteen".