234925438 has 8 divisors (see below), whose sum is σ = 384423480. Its totient is φ = 106784280.

The previous prime is 234925423. The next prime is 234925451. The reversal of 234925438 is 834529432.

234925438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×234925438² = 110379922838983688, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 234925438.

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, 5339193 + ... + 5339236.

It is an arithmetic number, because the mean of its divisors is an integer number (48052935).

Almost surely, 2^234925438 is an apocalyptic number.

234925438 is a deficient number, since it is larger than the sum of its proper divisors (149498042).

234925438 is a wasteful number, since it uses less digits than its factorization.

234925438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10678442.

The product of its digits is 207360, while the sum is 40.

The square root of 234925438 is about 15327.2775795312. The cubic root of 234925438 is about 617.0353067662.

The spelling of 234925438 in words is "two hundred thirty-four million, nine hundred twenty-five thousand, four hundred thirty-eight".