2430021350 has 24 divisors (see below), whose sum is σ = 4521687528. Its totient is φ = 971611200.

The previous prime is 2430021343. The next prime is 2430021367. The reversal of 2430021350 is 531200342.

It is a happy number.

It is a super-2 number, since 2×2430021350² = 11810007522911645000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134345 + ... + 151355.

It is an arithmetic number, because the mean of its divisors is an integer number (188403647).

Almost surely, 2^2430021350 is an apocalyptic number.

2430021350 is a deficient number, since it is larger than the sum of its proper divisors (2091666178).

2430021350 is a wasteful number, since it uses less digits than its factorization.

2430021350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19880 (or 19875 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2430021350 is about 49295.2467282597. The cubic root of 2430021350 is about 1344.4253613215.

Adding to 2430021350 its reverse (531200342), we get a palindrome (2961221692).

The spelling of 2430021350 in words is "two billion, four hundred thirty million, twenty-one thousand, three hundred fifty".