338258052 has 48 divisors (see below), whose sum is σ = 956692800. Its totient is φ = 102502080.

The previous prime is 338258051. The next prime is 338258071. The reversal of 338258052 is 250852833.

It is a super-2 number, since 2×338258052² = 228837019485669408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 338257998 and 338258016.

It is not an unprimeable number, because it can be changed into a prime (338258051) 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, 141177 + ... + 143552.

It is an arithmetic number, because the mean of its divisors is an integer number (19931100).

Almost surely, 2^338258052 is an apocalyptic number.

It is an amenable number.

338258052 is an abundant number, since it is smaller than the sum of its proper divisors (618434748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338258052 is a wasteful number, since it uses less digits than its factorization.

338258052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284753 (or 284745 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 338258052 is about 18391.7930610368. The cubic root of 338258052 is about 696.7592042499.

The spelling of 338258052 in words is "three hundred thirty-eight million, two hundred fifty-eight thousand, fifty-two".