16376256 has 140 divisors (see below), whose sum is σ = 52493672. Its totient is φ = 5038848.

The previous prime is 16376251. The next prime is 16376263. The reversal of 16376256 is 65267361.

16376256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

Its product of digits (45360) is a multiple of the sum of its prime divisors (18).

It is a zygodrome in base 2 and base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 16376256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16376251) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1259706 + ... + 1259718.

Almost surely, 2^16376256 is an apocalyptic number.

16376256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16376256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26246836).

16376256 is an abundant number, since it is smaller than the sum of its proper divisors (36117416).

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

16376256 is an frugal number, since it uses more digits than its factorization.

16376256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52 (or 18 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 16376256 is about 4046.7587029622. The cubic root of 16376256 is about 253.9441462738.

The spelling of 16376256 in words is "sixteen million, three hundred seventy-six thousand, two hundred fifty-six".