16242465 has 16 divisors (see below), whose sum is σ = 26884800. Its totient is φ = 8363712.

The previous prime is 16242431. The next prime is 16242469. The reversal of 16242465 is 56424261.

It is not a de Polignac number, because 16242465 - 2¹⁰ = 16241441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16242469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18235 + ... + 19104.

It is an arithmetic number, because the mean of its divisors is an integer number (1680300).

Almost surely, 2^16242465 is an apocalyptic number.

16242465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16242465 is a deficient number, since it is larger than the sum of its proper divisors (10642335).

16242465 is a wasteful number, since it uses less digits than its factorization.

16242465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37376.

The product of its digits is 11520, while the sum is 30.

The square root of 16242465 is about 4030.1941640571. The cubic root of 16242465 is about 253.2506953839.

The spelling of 16242465 in words is "sixteen million, two hundred forty-two thousand, four hundred sixty-five".