3534272 has 70 divisors (see below), whose sum is σ = 8537448. Its totient is φ = 1448832.

The previous prime is 3534269. The next prime is 3534281. The reversal of 3534272 is 2724353.

It is a d-powerful number, because it can be written as 3 + 5⁹ + 3⁴ + 4¹⁰ + 2¹³ + 7 + 2¹⁹ .

Its product of digits (5040) is a multiple of the sum of its prime factors (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 153653 + ... + 153675.

Almost surely, 2^3534272 is an apocalyptic number.

3534272 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 3534272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4268724).

3534272 is an abundant number, since it is smaller than the sum of its proper divisors (5003176).

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

3534272 is an frugal number, since it uses more digits than its factorization.

3534272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 32 counting only the distinct ones).

The product of its digits is 5040, while the sum is 26.

The square root of 3534272 is about 1879.9659571386. The cubic root of 3534272 is about 152.3234111116.

The spelling of 3534272 in words is "three million, five hundred thirty-four thousand, two hundred seventy-two".