250134030 has 96 divisors (see below), whose sum is σ = 679311360. Its totient is φ = 63797760.

The previous prime is 250134013. The next prime is 250134041. The reversal of 250134030 is 30431052.

250134030 is a `hidden beast` number, since 250 + 13 + 403 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 250133994 and 250134012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194931 + ... + 196209.

It is an arithmetic number, because the mean of its divisors is an integer number (7076160).

Almost surely, 2^250134030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250134030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339655680).

250134030 is an abundant number, since it is smaller than the sum of its proper divisors (429177330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

250134030 is a wasteful number, since it uses less digits than its factorization.

250134030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386 (or 1383 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 250134030 is about 15815.6261336692. The cubic root of 250134030 is about 630.0730829805.

Adding to 250134030 its reverse (30431052), we get a palindrome (280565082).

The spelling of 250134030 in words is "two hundred fifty million, one hundred thirty-four thousand, thirty".