238061334 has 32 divisors (see below), whose sum is σ = 557415936. Its totient is φ = 66358080.

The previous prime is 238061333. The next prime is 238061357. The reversal of 238061334 is 433160832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238061333) 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, 67402 + ... + 70845.

It is an arithmetic number, because the mean of its divisors is an integer number (17419248).

Almost surely, 2^238061334 is an apocalyptic number.

238061334 is an abundant number, since it is smaller than the sum of its proper divisors (319354602).

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

238061334 is a wasteful number, since it uses less digits than its factorization.

238061334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138300.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 238061334 is about 15429.2363388471. The cubic root of 238061334 is about 619.7686736735.

It can be divided in two parts, 238061 and 334, that added together give a triangular number (238395 = T₆₉₀).

The spelling of 238061334 in words is "two hundred thirty-eight million, sixty-one thousand, three hundred thirty-four".