240030412234 has 4 divisors (see below), whose sum is σ = 360045618354. Its totient is φ = 120015206116.

The previous prime is 240030412199. The next prime is 240030412291. The reversal of 240030412234 is 432214030042.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 206320350625 + 33710061609 = 454225^2 + 183603^2 .

It is a super-2 number, since 2×240030412234² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240030412199 and 240030412208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60007603057 + ... + 60007603060.

Almost surely, 2^240030412234 is an apocalyptic number.

240030412234 is a deficient number, since it is larger than the sum of its proper divisors (120015206120).

240030412234 is a wasteful number, since it uses less digits than its factorization.

240030412234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120015206119.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 240030412234 its reverse (432214030042), we get a palindrome (672244442276).

The spelling of 240030412234 in words is "two hundred forty billion, thirty million, four hundred twelve thousand, two hundred thirty-four".