415220107234 has 4 divisors (see below), whose sum is σ = 622830160854. Its totient is φ = 207610053616.

The previous prime is 415220107163. The next prime is 415220107241. The reversal of 415220107234 is 432701022514.

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., 232562169009 + 182657938225 = 482247^2 + 427385^2 .

It is a junction number, because it is equal to n+sod(n) for n = 415220107196 and 415220107205.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103805026807 + ... + 103805026810.

Almost surely, 2^415220107234 is an apocalyptic number.

415220107234 is a deficient number, since it is larger than the sum of its proper divisors (207610053620).

415220107234 is a wasteful number, since it uses less digits than its factorization.

415220107234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207610053619.

The product of its (nonzero) digits is 13440, while the sum is 31.

Adding to 415220107234 its reverse (432701022514), we get a palindrome (847921129748).

The spelling of 415220107234 in words is "four hundred fifteen billion, two hundred twenty million, one hundred seven thousand, two hundred thirty-four".