250342030 has 16 divisors (see below), whose sum is σ = 452640384. Its totient is φ = 99686880.

The previous prime is 250342021. The next prime is 250342067. The reversal of 250342030 is 30243052.

It is a super-2 number, since 2×250342030² = 125342263969041800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250341989 and 250342007.

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, 53901 + ... + 58360.

It is an arithmetic number, because the mean of its divisors is an integer number (28290024).

Almost surely, 2^250342030 is an apocalyptic number.

250342030 is a deficient number, since it is larger than the sum of its proper divisors (202298354).

250342030 is a wasteful number, since it uses less digits than its factorization.

250342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112491.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 250342030 is about 15822.2005422760. The cubic root of 250342030 is about 630.2476812303.

Adding to 250342030 its reverse (30243052), we get a palindrome (280585082).

The spelling of 250342030 in words is "two hundred fifty million, three hundred forty-two thousand, thirty".