250342423 has 16 divisors (see below), whose sum is σ = 266928480. Its totient is φ = 234123264.

The previous prime is 250342403. The next prime is 250342451. The reversal of 250342423 is 324243052.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-250342423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250342403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854265 + ... + 854557.

It is an arithmetic number, because the mean of its divisors is an integer number (16683030).

Almost surely, 2^250342423 is an apocalyptic number.

250342423 is a deficient number, since it is larger than the sum of its proper divisors (16586057).

250342423 is a wasteful number, since it uses less digits than its factorization.

250342423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 250342423 is about 15822.2129615297. The cubic root of 250342423 is about 630.2480110287.

Adding to 250342423 its reverse (324243052), we get a palindrome (574585475).

The spelling of 250342423 in words is "two hundred fifty million, three hundred forty-two thousand, four hundred twenty-three".