16296240 has 40 divisors (see below), whose sum is σ = 50519088. Its totient is φ = 4345600.

The previous prime is 16296197. The next prime is 16296257. The reversal of 16296240 is 4269261.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 16296198 and 16296207.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 33711 + ... + 34190.

Almost surely, 2^16296240 is an apocalyptic number.

16296240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16296240 is an abundant number, since it is smaller than the sum of its proper divisors (34222848).

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

16296240 is a wasteful number, since it uses less digits than its factorization.

16296240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67917 (or 67911 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 16296240 is about 4036.8601660201. The cubic root of 16296240 is about 253.5298721066.

The spelling of 16296240 in words is "sixteen million, two hundred ninety-six thousand, two hundred forty".