336428 has 12 divisors (see below), whose sum is σ = 593712. Its totient is φ = 166800.

The previous prime is 336419. The next prime is 336437. The reversal of 336428 is 824633.

It is an interprime number because it is at equal distance from previous prime (336419) and next prime (336437).

It is a super-2 number, since 2×336428² = 226367598368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 3⁵ + 3⁶ + 4⁹ + 6⁵ + 2¹⁵ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 336397 and 336406.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336428.

It is an unprimeable number.

336428 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326 + ... + 882.

It is an arithmetic number, because the mean of its divisors is an integer number (49476).

2³³⁶⁴²⁸ is an apocalyptic number.

It is an amenable number.

336428 is a deficient number, since it is larger than the sum of its proper divisors (257284).

336428 is a wasteful number, since it uses less digits than its factorization.

336428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712 (or 710 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 336428 is about 580.0241374288. The cubic root of 336428 is about 69.5500390119.

The spelling of 336428 in words is "three hundred thirty-six thousand, four hundred twenty-eight".