20348096 has 28 divisors (see below), whose sum is σ = 40538400. Its totient is φ = 10133760.

The previous prime is 20348063. The next prime is 20348117. The reversal of 20348096 is 69084302.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 21881 + ... + 22791.

It is an arithmetic number, because the mean of its divisors is an integer number (1447800).

Almost surely, 2^20348096 is an apocalyptic number.

It is an amenable number.

20348096 is a deficient number, since it is larger than the sum of its proper divisors (20190304).

20348096 is an equidigital number, since it uses as much as digits as its factorization.

20348096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 20348096 is about 4510.8863873966. The cubic root of 20348096 is about 273.0075091746.

The spelling of 20348096 in words is "twenty million, three hundred forty-eight thousand, ninety-six".