3356534272 has 160 divisors (see below), whose sum is σ = 8396587584. Its totient is φ = 1304985600.

The previous prime is 3356534263. The next prime is 3356534273. The reversal of 3356534272 is 2724356533.

It is a super-2 number, since 2×3356534272² = 22532644638221139968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356534273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2841522 + ... + 2842702.

Almost surely, 2^3356534272 is an apocalyptic number.

3356534272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3356534272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4198293792).

3356534272 is an abundant number, since it is smaller than the sum of its proper divisors (5040053312).

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

3356534272 is a wasteful number, since it uses less digits than its factorization.

3356534272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1280 (or 1264 counting only the distinct ones).

The product of its digits is 453600, while the sum is 40.

The square root of 3356534272 is about 57935.6045277858. The cubic root of 3356534272 is about 1497.2593321355.

The spelling of 3356534272 in words is "three billion, three hundred fifty-six million, five hundred thirty-four thousand, two hundred seventy-two".