43353428 has 12 divisors (see below), whose sum is σ = 76047552. Its totient is φ = 21625560.

The previous prime is 43353419. The next prime is 43353433. The reversal of 43353428 is 82435334.

It is a junction number, because it is equal to n+sod(n) for n = 43353394 and 43353403.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10850 + ... + 14297.

It is an arithmetic number, because the mean of its divisors is an integer number (6337296).

Almost surely, 2^43353428 is an apocalyptic number.

It is an amenable number.

43353428 is a deficient number, since it is larger than the sum of its proper divisors (32694124).

43353428 is a wasteful number, since it uses less digits than its factorization.

43353428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25582 (or 25580 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 43353428 is about 6584.3320086399. The cubic root of 43353428 is about 351.2970324089.

The spelling of 43353428 in words is "forty-three million, three hundred fifty-three thousand, four hundred twenty-eight".