238078962 has 48 divisors (see below), whose sum is σ = 565317792. Its totient is φ = 71813760.

The previous prime is 238078937. The next prime is 238078963. The reversal of 238078962 is 269870832.

It is not an unprimeable number, because it can be changed into a prime (238078963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42298 + ... + 47594.

It is an arithmetic number, because the mean of its divisors is an integer number (11777454).

Almost surely, 2^238078962 is an apocalyptic number.

238078962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 238078962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282658896).

238078962 is an abundant number, since it is smaller than the sum of its proper divisors (327238830).

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

238078962 is a wasteful number, since it uses less digits than its factorization.

238078962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5543 (or 5540 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 238078962 is about 15429.8075814315. The cubic root of 238078962 is about 619.7839708693.

The spelling of 238078962 in words is "two hundred thirty-eight million, seventy-eight thousand, nine hundred sixty-two".