238296069 has 36 divisors (see below), whose sum is σ = 381541888. Its totient is φ = 143201520.

The previous prime is 238295989. The next prime is 238296131. The reversal of 238296069 is 960692832.

238296069 is a `hidden beast` number, since 2 + 38 + 2 + 9 + 606 + 9 = 666.

It is not a de Polignac number, because 238296069 - 2¹³ = 238287877 is a prime.

It is a super-2 number, since 2×238296069² = 113570033001705522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238296869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 137442 + ... + 139164.

Almost surely, 2^238296069 is an apocalyptic number.

It is an amenable number.

238296069 is a deficient number, since it is larger than the sum of its proper divisors (143245819).

238296069 is a wasteful number, since it uses less digits than its factorization.

238296069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 238296069 is about 15436.8412895903. The cubic root of 238296069 is about 619.9723097241.

The spelling of 238296069 in words is "two hundred thirty-eight million, two hundred ninety-six thousand, sixty-nine".