338853347 has 4 divisors (see below), whose sum is σ = 387260976. Its totient is φ = 290445720.

The previous prime is 338853337. The next prime is 338853379. The reversal of 338853347 is 743358833.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 338853347 - 2⁴ = 338853331 is a prime.

It is a super-2 number, since 2×338853347² = 229643181546204818, 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 = 338853298 and 338853307.

It is not an unprimeable number, because it can be changed into a prime (338853337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24203804 + ... + 24203817.

It is an arithmetic number, because the mean of its divisors is an integer number (96815244).

Almost surely, 2^338853347 is an apocalyptic number.

338853347 is a deficient number, since it is larger than the sum of its proper divisors (48407629).

338853347 is an equidigital number, since it uses as much as digits as its factorization.

338853347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48407628.

The product of its digits is 725760, while the sum is 44.

The square root of 338853347 is about 18407.9696599055. The cubic root of 338853347 is about 697.1677032107.

The spelling of 338853347 in words is "three hundred thirty-eight million, eight hundred fifty-three thousand, three hundred forty-seven".