236424134 has 8 divisors (see below), whose sum is σ = 375497208. Its totient is φ = 111258400.

The previous prime is 236424121. The next prime is 236424157. The reversal of 236424134 is 431424632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×236424134² = 111792742275299912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 236424097 and 236424106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3476792 + ... + 3476859.

It is an arithmetic number, because the mean of its divisors is an integer number (46937151).

Almost surely, 2^236424134 is an apocalyptic number.

236424134 is a deficient number, since it is larger than the sum of its proper divisors (139073074).

236424134 is a wasteful number, since it uses less digits than its factorization.

236424134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6953670.

The product of its digits is 13824, while the sum is 29.

The square root of 236424134 is about 15376.0896849622. The cubic root of 236424134 is about 618.3446425151.

Adding to 236424134 its reverse (431424632), we get a palindrome (667848766).

The spelling of 236424134 in words is "two hundred thirty-six million, four hundred twenty-four thousand, one hundred thirty-four".