2338528426 has 16 divisors (see below), whose sum is σ = 3865476384. Its totient is φ = 1054219824.

The previous prime is 2338528421. The next prime is 2338528433. The reversal of 2338528426 is 6248258332.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (2338528421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1044736 + ... + 1046971.

It is an arithmetic number, because the mean of its divisors is an integer number (241592274).

Almost surely, 2^2338528426 is an apocalyptic number.

2338528426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2338528426 is a deficient number, since it is larger than the sum of its proper divisors (1526947958).

2338528426 is a wasteful number, since it uses less digits than its factorization.

2338528426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2091765.

The product of its digits is 552960, while the sum is 43.

The square root of 2338528426 is about 48358.3335734390. Note that the first 3 decimals coincide. The cubic root of 2338528426 is about 1327.3360335053.

The spelling of 2338528426 in words is "two billion, three hundred thirty-eight million, five hundred twenty-eight thousand, four hundred twenty-six".