238377045 has 8 divisors (see below), whose sum is σ = 381403296. Its totient is φ = 127134416.

The previous prime is 238377031. The next prime is 238377053. The reversal of 238377045 is 540773832.

238377045 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 cyclic number.

It is not a de Polignac number, because 238377045 - 2⁶ = 238376981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 238376994 and 238377012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7945887 + ... + 7945916.

It is an arithmetic number, because the mean of its divisors is an integer number (47675412).

Almost surely, 2^238377045 is an apocalyptic number.

It is an amenable number.

238377045 is a deficient number, since it is larger than the sum of its proper divisors (143026251).

238377045 is a wasteful number, since it uses less digits than its factorization.

238377045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15891811.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 238377045 is about 15439.4638831794. The cubic root of 238377045 is about 620.0425265662.

The spelling of 238377045 in words is "two hundred thirty-eight million, three hundred seventy-seven thousand, forty-five".