3432425428 has 12 divisors (see below), whose sum is σ = 6007165780. Its totient is φ = 1716092352.

The previous prime is 3432425387. The next prime is 3432425453. The reversal of 3432425428 is 8245242343.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1581016644 + 1851408784 = 39762^2 + 43028^2 .

It is a super-4 number, since 4×3432425428⁴ (a number of 39 digits) contains 4444 as substring.

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 3 ways as a sum of consecutive naturals, for example, 74350 + ... + 111322.

Almost surely, 2^3432425428 is an apocalyptic number.

It is an amenable number.

3432425428 is a deficient number, since it is larger than the sum of its proper divisors (2574740352).

3432425428 is a wasteful number, since it uses less digits than its factorization.

3432425428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60186 (or 60184 counting only the distinct ones).

The product of its digits is 184320, while the sum is 37.

The square root of 3432425428 is about 58586.9049191029. The cubic root of 3432425428 is about 1508.4596704396.

The spelling of 3432425428 in words is "three billion, four hundred thirty-two million, four hundred twenty-five thousand, four hundred twenty-eight".