2023749338 has 32 divisors (see below), whose sum is σ = 3326828736. Its totient is φ = 917630208.

The previous prime is 2023749331. The next prime is 2023749349. The reversal of 2023749338 is 8339473202.

It is a super-2 number, since 2×2023749338² = 8191122766110876488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2023749295 and 2023749304.

It is not an unprimeable number, because it can be changed into a prime (2023749331) 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, 752945 + ... + 755627.

It is an arithmetic number, because the mean of its divisors is an integer number (103963398).

Almost surely, 2^2023749338 is an apocalyptic number.

2023749338 is a deficient number, since it is larger than the sum of its proper divisors (1303079398).

2023749338 is a wasteful number, since it uses less digits than its factorization.

2023749338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3198.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 2023749338 is about 44986.1016092748. The cubic root of 2023749338 is about 1264.8884877253. Note that the first 3 decimals are identical.

The spelling of 2023749338 in words is "two billion, twenty-three million, seven hundred forty-nine thousand, three hundred thirty-eight".