3534206432 has 72 divisors (see below), whose sum is σ = 7425087264. Its totient is φ = 1655570432.

The previous prime is 3534206363. The next prime is 3534206453. The reversal of 3534206432 is 2346024353.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2375993 + ... + 2377479.

It is an arithmetic number, because the mean of its divisors is an integer number (103126212).

Almost surely, 2^3534206432 is an apocalyptic number.

3534206432 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 3534206432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3712543632).

3534206432 is an abundant number, since it is smaller than the sum of its proper divisors (3890880832).

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

3534206432 is a wasteful number, since it uses less digits than its factorization.

3534206432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788 (or 1763 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 3534206432 is about 59449.1920214228. The cubic root of 3534206432 is about 1523.2246913514.

The spelling of 3534206432 in words is "three billion, five hundred thirty-four million, two hundred six thousand, four hundred thirty-two".