1342311402 has 8 divisors (see below), whose sum is σ = 2684622816. Its totient is φ = 447437132.

The previous prime is 1342311401. The next prime is 1342311413. The reversal of 1342311402 is 2041132431.

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

1342311402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1342311401) 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 3 ways as a sum of consecutive naturals, for example, 111859278 + ... + 111859289.

It is an arithmetic number, because the mean of its divisors is an integer number (335577852).

Almost surely, 2^1342311402 is an apocalyptic number.

1342311402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1342311402 is a wasteful number, since it uses less digits than its factorization.

1342311402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223718572.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1342311402 is about 36637.5681780328. The cubic root of 1342311402 is about 1103.1073028665.

Adding to 1342311402 its reverse (2041132431), we get a palindrome (3383443833).

The spelling of 1342311402 in words is "one billion, three hundred forty-two million, three hundred eleven thousand, four hundred two".