20114319 has 16 divisors (see below), whose sum is σ = 27812864. Its totient is φ = 12916800.

The previous prime is 20114317. The next prime is 20114321. The reversal of 20114319 is 91341102.

It is an interprime number because it is at equal distance from previous prime (20114317) and next prime (20114321).

It is not a de Polignac number, because 20114319 - 2¹ = 20114317 is a prime.

It is a super-2 number, since 2×20114319² = 809171657667522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20114295 and 20114304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20114317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28764 + ... + 29454.

It is an arithmetic number, because the mean of its divisors is an integer number (1738304).

Almost surely, 2^20114319 is an apocalyptic number.

20114319 is a deficient number, since it is larger than the sum of its proper divisors (7698545).

20114319 is a wasteful number, since it uses less digits than its factorization.

20114319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 20114319 is about 4484.8989955182. The cubic root of 20114319 is about 271.9579618928.

The spelling of 20114319 in words is "twenty million, one hundred fourteen thousand, three hundred nineteen".