1230240104 has 16 divisors (see below), whose sum is σ = 2307967620. Its totient is φ = 614782080.

The previous prime is 1230240083. The next prime is 1230240113. The reversal of 1230240104 is 4010420321.

It can be written as a sum of positive squares in 2 ways, for example, as 1113556900 + 116683204 = 33370^2 + 10802^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26429 + ... + 56204.

Almost surely, 2^1230240104 is an apocalyptic number.

It is an amenable number.

1230240104 is a deficient number, since it is larger than the sum of its proper divisors (1077727516).

1230240104 is a wasteful number, since it uses less digits than its factorization.

1230240104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84500 (or 84496 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1230240104 is about 35074.7787448474. The cubic root of 1230240104 is about 1071.5109825897.

Adding to 1230240104 its reverse (4010420321), we get a palindrome (5240660425).

The spelling of 1230240104 in words is "one billion, two hundred thirty million, two hundred forty thousand, one hundred four".