3432020432 has 20 divisors (see below), whose sum is σ = 6665810340. Its totient is φ = 1711811328.

The previous prime is 3432020429. The next prime is 3432020443. The reversal of 3432020432 is 2340202343.

It can be written as a sum of positive squares in 2 ways, for example, as 2864818576 + 567201856 = 53524^2 + 23816^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3432020398 and 3432020407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255683 + ... + 268770.

It is an arithmetic number, because the mean of its divisors is an integer number (333290517).

Almost surely, 2^3432020432 is an apocalyptic number.

It is an amenable number.

3432020432 is a deficient number, since it is larger than the sum of its proper divisors (3233789908).

3432020432 is a wasteful number, since it uses less digits than its factorization.

3432020432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524870 (or 524864 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 3432020432 is about 58583.4484474924. The cubic root of 3432020432 is about 1508.4003397831.

Adding to 3432020432 its reverse (2340202343), we get a palindrome (5772222775).

The spelling of 3432020432 in words is "three billion, four hundred thirty-two million, twenty thousand, four hundred thirty-two".