16336390 has 64 divisors (see below), whose sum is σ = 36080640. Its totient is φ = 5201280.

The previous prime is 16336381. The next prime is 16336393. The reversal of 16336390 is 9363361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16336393) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 94344 + ... + 94516.

It is an arithmetic number, because the mean of its divisors is an integer number (563760).

Almost surely, 2^16336390 is an apocalyptic number.

16336390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16336390 is an abundant number, since it is smaller than the sum of its proper divisors (19744250).

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

16336390 is a wasteful number, since it uses less digits than its factorization.

16336390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277.

The product of its (nonzero) digits is 8748, while the sum is 31.

The square root of 16336390 is about 4041.8300310627. The cubic root of 16336390 is about 253.7379134722.

The spelling of 16336390 in words is "sixteen million, three hundred thirty-six thousand, three hundred ninety".