1341402342 has 64 divisors (see below), whose sum is σ = 3166732800. Its totient is φ = 378592032.

The previous prime is 1341402341. The next prime is 1341402367. The reversal of 1341402342 is 2432041431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341402341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166888 + ... + 174740.

It is an arithmetic number, because the mean of its divisors is an integer number (49480200).

Almost surely, 2^1341402342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341402342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1583366400).

1341402342 is an abundant number, since it is smaller than the sum of its proper divisors (1825330458).

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

1341402342 is an equidigital number, since it uses as much as digits as its factorization.

1341402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7962 (or 7948 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1341402342 is about 36625.1599586951. The cubic root of 1341402342 is about 1102.8582257439.

Adding to 1341402342 its reverse (2432041431), we get a palindrome (3773443773).

The spelling of 1341402342 in words is "one billion, three hundred forty-one million, four hundred two thousand, three hundred forty-two".