16426260 has 96 divisors (see below), whose sum is σ = 53827200. Its totient is φ = 4147200.

The previous prime is 16426259. The next prime is 16426273. The reversal of 16426260 is 6262461.

It is a happy number.

16426260 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 (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9460 + ... + 11060.

It is an arithmetic number, because the mean of its divisors is an integer number (560700).

Almost surely, 2^16426260 is an apocalyptic number.

16426260 is a gapful number since it is divisible by the number (10) 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 16426260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26913600).

16426260 is an abundant number, since it is smaller than the sum of its proper divisors (37400940).

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

16426260 is a wasteful number, since it uses less digits than its factorization.

16426260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 16426260 is about 4052.9322718249. The cubic root of 16426260 is about 254.2023518231.

The spelling of 16426260 in words is "sixteen million, four hundred twenty-six thousand, two hundred sixty".