3254345472 has 72 divisors (see below), whose sum is σ = 9898650496. Its totient is φ = 929811456.

The previous prime is 3254345459. The next prime is 3254345483. The reversal of 3254345472 is 2745434523.

It is a super-2 number, since 2×3254345472² = 21181528902253805568, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 3254345472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297298 + ... + 308049.

Almost surely, 2^3254345472 is an apocalyptic number.

3254345472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3254345472 is an abundant number, since it is smaller than the sum of its proper divisors (6644305024).

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

3254345472 is an equidigital number, since it uses as much as digits as its factorization.

3254345472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605373 (or 605359 counting only the distinct ones).

The product of its digits is 403200, while the sum is 39.

The square root of 3254345472 is about 57046.8708344288. The cubic root of 3254345472 is about 1481.9079167891.

Adding to 3254345472 its reverse (2745434523), we get a palindrome (5999779995).

The spelling of 3254345472 in words is "three billion, two hundred fifty-four million, three hundred forty-five thousand, four hundred seventy-two".