1342326461 has 16 divisors (see below), whose sum is σ = 1558690560. Its totient is φ = 1132252800.

The previous prime is 1342326397. The next prime is 1342326463. The reversal of 1342326461 is 1646232431.

It is not a de Polignac number, because 1342326461 - 2⁶ = 1342326397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342326463) 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, 112385 + ... + 123753.

It is an arithmetic number, because the mean of its divisors is an integer number (97418160).

Almost surely, 2^1342326461 is an apocalyptic number.

It is an amenable number.

1342326461 is a deficient number, since it is larger than the sum of its proper divisors (216364099).

1342326461 is a wasteful number, since it uses less digits than its factorization.

1342326461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11644.

The product of its digits is 20736, while the sum is 32.

The square root of 1342326461 is about 36637.7736905506. The cubic root of 1342326461 is about 1103.1114279974. Note that the first 3 decimals are identical.

Adding to 1342326461 its reverse (1646232431), we get a palindrome (2988558892).

The spelling of 1342326461 in words is "one billion, three hundred forty-two million, three hundred twenty-six thousand, four hundred sixty-one".