1342102332 has 96 divisors (see below), whose sum is σ = 3423228480. Its totient is φ = 407531520.

The previous prime is 1342102319. The next prime is 1342102403. The reversal of 1342102332 is 2332012431.

It is a junction number, because it is equal to n+sod(n) for n = 1342102299 and 1342102308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2030082 + ... + 2030742.

It is an arithmetic number, because the mean of its divisors is an integer number (35658630).

Almost surely, 2^1342102332 is an apocalyptic number.

1342102332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342102332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1711614240).

1342102332 is an abundant number, since it is smaller than the sum of its proper divisors (2081126148).

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

1342102332 is a wasteful number, since it uses less digits than its factorization.

1342102332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1342102332 is about 36634.7148480782. The cubic root of 1342102332 is about 1103.0500288693.

Adding to 1342102332 its reverse (2332012431), we get a palindrome (3674114763).

The spelling of 1342102332 in words is "one billion, three hundred forty-two million, one hundred two thousand, three hundred thirty-two".