954428 has 24 divisors (see below), whose sum is σ = 1774080. Its totient is φ = 448560.

The previous prime is 954409. The next prime is 954433. The reversal of 954428 is 824459.

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

It is a junction number, because it is equal to n+sod(n) for n = 954394 and 954403.

It is a congruent number.

It is an unprimeable number.

954428 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5243 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (73920).

2⁹⁵⁴⁴²⁸ is an apocalyptic number.

It is an amenable number.

954428 is a deficient number, since it is larger than the sum of its proper divisors (819652).

954428 is a wasteful number, since it uses less digits than its factorization.

954428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 255 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 954428 is about 976.9483097892. The cubic root of 954428 is about 98.4572551096.

The spelling of 954428 in words is "nine hundred fifty-four thousand, four hundred twenty-eight".