1342323215 has 8 divisors (see below), whose sum is σ = 1611003168. Its totient is φ = 1073715040.

The previous prime is 1342323211. The next prime is 1342323221. The reversal of 1342323215 is 5123232431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1342323215 - 2² = 1342323211 is a prime.

It is a super-2 number, since 2×1342323215² = 3603663227055872450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342323211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40529 + ... + 65781.

It is an arithmetic number, because the mean of its divisors is an integer number (201375396).

Almost surely, 2^1342323215 is an apocalyptic number.

1342323215 is a deficient number, since it is larger than the sum of its proper divisors (268679953).

1342323215 is a wasteful number, since it uses less digits than its factorization.

1342323215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35889.

The product of its digits is 4320, while the sum is 26.

The square root of 1342323215 is about 36637.7293919806. The cubic root of 1342323215 is about 1103.1105388191.

Adding to 1342323215 its reverse (5123232431), we get a palindrome (6465555646).

The spelling of 1342323215 in words is "one billion, three hundred forty-two million, three hundred twenty-three thousand, two hundred fifteen".