1342263425 has 12 divisors (see below), whose sum is σ = 1695812220. Its totient is φ = 1053549120.

The previous prime is 1342263401. The next prime is 1342263427. The reversal of 1342263425 is 5243622431.

It can be written as a sum of positive squares in 6 ways, for example, as 95961616 + 1246301809 = 9796^2 + 35303^2 .

It is not a de Polignac number, because 1342263425 - 2¹⁰ = 1342262401 is a prime.

It is a super-2 number, since 2×1342263425² = 3603342204185461250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1342263391 and 1342263400.

It is not an unprimeable number, because it can be changed into a prime (1342263427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 505190 + ... + 507839.

It is an arithmetic number, because the mean of its divisors is an integer number (141317685).

Almost surely, 2^1342263425 is an apocalyptic number.

It is an amenable number.

1342263425 is a deficient number, since it is larger than the sum of its proper divisors (353548795).

1342263425 is a wasteful number, since it uses less digits than its factorization.

1342263425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013092 (or 1013087 counting only the distinct ones).

The product of its digits is 34560, while the sum is 32.

The square root of 1342263425 is about 36636.9134207564. The cubic root of 1342263425 is about 1103.0941602605.

Adding to 1342263425 its reverse (5243622431), we get a palindrome (6585885856).

The spelling of 1342263425 in words is "one billion, three hundred forty-two million, two hundred sixty-three thousand, four hundred twenty-five".