338181234 has 16 divisors (see below), whose sum is σ = 689124672. Its totient is φ = 110600048.

The previous prime is 338181203. The next prime is 338181251. The reversal of 338181234 is 432181833.

338181234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×338181234² = 228733094059525512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338181195 and 338181204.

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, 531414 + ... + 532049.

It is an arithmetic number, because the mean of its divisors is an integer number (43070292).

Almost surely, 2^338181234 is an apocalyptic number.

338181234 is an abundant number, since it is smaller than the sum of its proper divisors (350943438).

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

338181234 is a wasteful number, since it uses less digits than its factorization.

338181234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063521.

The product of its digits is 13824, while the sum is 33.

The square root of 338181234 is about 18389.7045653268. The cubic root of 338181234 is about 696.7064558621.

The spelling of 338181234 in words is "three hundred thirty-eight million, one hundred eighty-one thousand, two hundred thirty-four".