3403689472 has 20 divisors (see below), whose sum is σ = 6800732136. Its totient is φ = 1701844480.

The previous prime is 3403689463. The next prime is 3403689473. The reversal of 3403689472 is 2749863043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403689473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3323404 + ... + 3324427.

Almost surely, 2^3403689472 is an apocalyptic number.

3403689472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3403689472 is a deficient number, since it is larger than the sum of its proper divisors (3397042664).

3403689472 is an frugal number, since it uses more digits than its factorization.

3403689472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6647849 (or 6647833 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 3403689472 is about 58341.1473318789. The cubic root of 3403689472 is about 1504.2383053808.

The spelling of 3403689472 in words is "three billion, four hundred three million, six hundred eighty-nine thousand, four hundred seventy-two".