16960428 has 36 divisors (see below), whose sum is σ = 44462600. Its totient is φ = 5653152.

The previous prime is 16960423. The next prime is 16960459. The reversal of 16960428 is 82406961.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×16960428² = 575312235886368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 16960392 and 16960401.

It is not an unprimeable number, because it can be changed into a prime (16960421) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7753 + ... + 9696.

Almost surely, 2^16960428 is an apocalyptic number.

16960428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

16960428 is an abundant number, since it is smaller than the sum of its proper divisors (27502172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16960428 is a wasteful number, since it uses less digits than its factorization.

16960428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17468 (or 17454 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 16960428 is about 4118.3040198606. The cubic root of 16960428 is about 256.9284927757.

The spelling of 16960428 in words is "sixteen million, nine hundred sixty thousand, four hundred twenty-eight".