23480219 has 16 divisors (see below), whose sum is σ = 28788480. Its totient is φ = 18701280.

The previous prime is 23480207. The next prime is 23480239. The reversal of 23480219 is 91208432.

It is a cyclic number.

It is not a de Polignac number, because 23480219 - 2¹⁶ = 23414683 is a prime.

It is a super-2 number, since 2×23480219² = 1102641368575922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23480191 and 23480200.

It is not an unprimeable number, because it can be changed into a prime (23480239) 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, 5384 + ... + 8714.

It is an arithmetic number, because the mean of its divisors is an integer number (1799280).

Almost surely, 2^23480219 is an apocalyptic number.

23480219 is a deficient number, since it is larger than the sum of its proper divisors (5308261).

23480219 is a wasteful number, since it uses less digits than its factorization.

23480219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 23480219 is about 4845.6391735250. The cubic root of 23480219 is about 286.3523255006.

The spelling of 23480219 in words is "twenty-three million, four hundred eighty thousand, two hundred nineteen".