1230060426 has 32 divisors (see below), whose sum is σ = 2868950400. Its totient is φ = 351445248.

The previous prime is 1230060421. The next prime is 1230060427. The reversal of 1230060426 is 6240600321.

It is a super-2 number, since 2×1230060426² = 3026097303222602952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1230060396 and 1230060405.

It is not an unprimeable number, because it can be changed into a prime (1230060421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296791 + ... + 300906.

It is an arithmetic number, because the mean of its divisors is an integer number (89654700).

Almost surely, 2^1230060426 is an apocalyptic number.

1230060426 is an abundant number, since it is smaller than the sum of its proper divisors (1638889974).

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

1230060426 is an equidigital number, since it uses as much as digits as its factorization.

1230060426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597723 (or 597709 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1230060426 is about 35072.2172951754. The cubic root of 1230060426 is about 1071.4588149076.

Adding to 1230060426 its reverse (6240600321), we get a palindrome (7470660747).

The spelling of 1230060426 in words is "one billion, two hundred thirty million, sixty thousand, four hundred twenty-six".