20353314 has 8 divisors (see below), whose sum is σ = 40706640. Its totient is φ = 6784436.

The previous prime is 20353283. The next prime is 20353373. The reversal of 20353314 is 41335302.

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

20353314 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1696104 + ... + 1696115.

It is an arithmetic number, because the mean of its divisors is an integer number (5088330).

Almost surely, 2^20353314 is an apocalyptic number.

20353314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20353314 is a wasteful number, since it uses less digits than its factorization.

20353314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392224.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 20353314 is about 4511.4647288879. The cubic root of 20353314 is about 273.0308435680.

Adding to 20353314 its reverse (41335302), we get a palindrome (61688616).

The spelling of 20353314 in words is "twenty million, three hundred fifty-three thousand, three hundred fourteen".