238425735 has 16 divisors (see below), whose sum is σ = 382341600. Its totient is φ = 126873600.

The previous prime is 238425679. The next prime is 238425757. The reversal of 238425735 is 537524832.

238425735 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 238425735 - 2¹² = 238421639 is a prime.

It is a super-2 number, since 2×238425735² = 113693662220580450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 238425693 and 238425702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10966 + ... + 24435.

It is an arithmetic number, because the mean of its divisors is an integer number (23896350).

Almost surely, 2^238425735 is an apocalyptic number.

238425735 is a deficient number, since it is larger than the sum of its proper divisors (143915865).

238425735 is a wasteful number, since it uses less digits than its factorization.

238425735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35858.

The product of its digits is 201600, while the sum is 39.

The square root of 238425735 is about 15441.0406061250. The cubic root of 238425735 is about 620.0847395449.

The spelling of 238425735 in words is "two hundred thirty-eight million, four hundred twenty-five thousand, seven hundred thirty-five".