1342261326 has 32 divisors (see below), whose sum is σ = 3070851840. Its totient is φ = 383150016.

The previous prime is 1342261313. The next prime is 1342261337. The reversal of 1342261326 is 6231622431.

It is a junction number, because it is equal to n+sod(n) for n = 1342261293 and 1342261302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33265 + ... + 61571.

It is an arithmetic number, because the mean of its divisors is an integer number (95964120).

Almost surely, 2^1342261326 is an apocalyptic number.

1342261326 is an abundant number, since it is smaller than the sum of its proper divisors (1728590514).

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

1342261326 is a wasteful number, since it uses less digits than its factorization.

1342261326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29448.

The product of its digits is 10368, while the sum is 30.

The square root of 1342261326 is about 36636.8847747731. The cubic root of 1342261326 is about 1103.0935852626.

Adding to 1342261326 its reverse (6231622431), we get a palindrome (7573883757).

The spelling of 1342261326 in words is "one billion, three hundred forty-two million, two hundred sixty-one thousand, three hundred twenty-six".