43346228 has 12 divisors (see below), whose sum is σ = 75905760. Its totient is φ = 21658872.

The previous prime is 43346207. The next prime is 43346231. The reversal of 43346228 is 82264334.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43346194 and 43346203.

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, 6353 + ... + 11271.

It is an arithmetic number, because the mean of its divisors is an integer number (6325480).

Almost surely, 2^43346228 is an apocalyptic number.

It is an amenable number.

43346228 is a deficient number, since it is larger than the sum of its proper divisors (32559532).

43346228 is a wasteful number, since it uses less digits than its factorization.

43346228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7126 (or 7124 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 43346228 is about 6583.7852334352. The cubic root of 43346228 is about 351.2775838995.

The spelling of 43346228 in words is "forty-three million, three hundred forty-six thousand, two hundred twenty-eight".