14733890 has 8 divisors (see below), whose sum is σ = 26521020. Its totient is φ = 5893552.

The previous prime is 14733877. The next prime is 14733899. The reversal of 14733890 is 9833741.

It can be written as a sum of positive squares in 2 ways, for example, as 14205361 + 528529 = 3769^2 + 727^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14733890.

It is not an unprimeable number, because it can be changed into a prime (14733899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736685 + ... + 736704.

Almost surely, 2^14733890 is an apocalyptic number.

14733890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14733890 is a deficient number, since it is larger than the sum of its proper divisors (11787130).

14733890 is a wasteful number, since it uses less digits than its factorization.

14733890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473396.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 14733890 is about 3838.4749575841. The cubic root of 14733890 is about 245.1540888239.

The spelling of 14733890 in words is "fourteen million, seven hundred thirty-three thousand, eight hundred ninety".