1020314426 has 16 divisors (see below), whose sum is σ = 1565498760. Its totient is φ = 498588480.

The previous prime is 1020314419. The next prime is 1020314461. The reversal of 1020314426 is 6244130201.

1020314426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 252969025 + 767345401 = 15905^2 + 27701^2 .

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, 7481 + ... + 45788.

Almost surely, 2^1020314426 is an apocalyptic number.

1020314426 is a deficient number, since it is larger than the sum of its proper divisors (545184334).

1020314426 is a wasteful number, since it uses less digits than its factorization.

1020314426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53489.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1020314426 is about 31942.3609960191. The cubic root of 1020314426 is about 1006.7261330357.

Adding to 1020314426 its reverse (6244130201), we get a palindrome (7264444627).

The spelling of 1020314426 in words is "one billion, twenty million, three hundred fourteen thousand, four hundred twenty-six".