16248274 has 16 divisors (see below), whose sum is σ = 28132416. Its totient is φ = 6894000.

The previous prime is 16248257. The next prime is 16248299. The reversal of 16248274 is 47284261.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332 + ... + 7159.

It is an arithmetic number, because the mean of its divisors is an integer number (1758276).

Almost surely, 2^16248274 is an apocalyptic number.

16248274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16248274 is a deficient number, since it is larger than the sum of its proper divisors (11884142).

16248274 is a wasteful number, since it uses less digits than its factorization.

16248274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11601.

The product of its digits is 21504, while the sum is 34.

The square root of 16248274 is about 4030.9147845123. The cubic root of 16248274 is about 253.2808828779.

The spelling of 16248274 in words is "sixteen million, two hundred forty-eight thousand, two hundred seventy-four".