2243520034 has 16 divisors (see below), whose sum is σ = 3970100736. Its totient is φ = 930492000.

The previous prime is 2243520001. The next prime is 2243520047. The reversal of 2243520034 is 4300253422.

It is a super-2 number, since 2×2243520034² = 10066764285918722312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2243519990 and 2243520008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2584267 + ... + 2585134.

It is an arithmetic number, because the mean of its divisors is an integer number (248131296).

Almost surely, 2^2243520034 is an apocalyptic number.

2243520034 is a deficient number, since it is larger than the sum of its proper divisors (1726580702).

2243520034 is a wasteful number, since it uses less digits than its factorization.

2243520034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5169441.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2243520034 is about 47365.8108132860. The cubic root of 2243520034 is about 1309.1115382747. Note that the first 3 decimals are identical.

Adding to 2243520034 its reverse (4300253422), we get a palindrome (6543773456).

The spelling of 2243520034 in words is "two billion, two hundred forty-three million, five hundred twenty thousand, thirty-four".