1301254426 has 16 divisors (see below), whose sum is σ = 2085664680. Its totient is φ = 606735360.

The previous prime is 1301254411. The next prime is 1301254441. The reversal of 1301254426 is 6244521031.

It is an interprime number because it is at equal distance from previous prime (1301254411) and next prime (1301254441).

It can be written as a sum of positive squares in 4 ways, for example, as 1200553201 + 100701225 = 34649^2 + 10035^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1301254394 and 1301254403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171855 + ... + 179266.

Almost surely, 2^1301254426 is an apocalyptic number.

1301254426 is a deficient number, since it is larger than the sum of its proper divisors (784410254).

1301254426 is a wasteful number, since it uses less digits than its factorization.

1301254426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351249.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 1301254426 is about 36072.9043188929. The cubic root of 1301254426 is about 1091.7438142113.

Adding to 1301254426 its reverse (6244521031), we get a palindrome (7545775457).

The spelling of 1301254426 in words is "one billion, three hundred one million, two hundred fifty-four thousand, four hundred twenty-six".