3406252272 has 60 divisors (see below), whose sum is σ = 8907644904. Its totient is φ = 1121628800.

The previous prime is 3406252259. The next prime is 3406252273. The reversal of 3406252272 is 2722526043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406252273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325522 + ... + 335822.

Almost surely, 2^3406252272 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 3406252272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4453822452).

3406252272 is an abundant number, since it is smaller than the sum of its proper divisors (5501392632).

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

3406252272 is a wasteful number, since it uses less digits than its factorization.

3406252272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10478 (or 10389 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 3406252272 is about 58363.1071139980. The cubic root of 3406252272 is about 1504.6157482323.

The spelling of 3406252272 in words is "three billion, four hundred six million, two hundred fifty-two thousand, two hundred seventy-two".