16424098 has 8 divisors (see below), whose sum is σ = 24854508. Its totient is φ = 8139264.

The previous prime is 16424081. The next prime is 16424129. The reversal of 16424098 is 89042461.

It can be written as a sum of positive squares in 2 ways, for example, as 14538969 + 1885129 = 3813^2 + 1373^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16424098² = 539501990227208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36111 + ... + 36562.

Almost surely, 2^16424098 is an apocalyptic number.

16424098 is a deficient number, since it is larger than the sum of its proper divisors (8430410).

16424098 is a wasteful number, since it uses less digits than its factorization.

16424098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72788.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 16424098 is about 4052.6655425781. The cubic root of 16424098 is about 254.1911987549.

The spelling of 16424098 in words is "sixteen million, four hundred twenty-four thousand, ninety-eight".