1342551332 has 24 divisors (see below), whose sum is σ = 2405859456. Its totient is φ = 655185888.

The previous prime is 1342551323. The next prime is 1342551361. The reversal of 1342551332 is 2331552431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1342551295 and 1342551304.

It is an unprimeable number.

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, 391658 + ... + 395070.

It is an arithmetic number, because the mean of its divisors is an integer number (100244144).

Almost surely, 2^1342551332 is an apocalyptic number.

It is an amenable number.

1342551332 is a deficient number, since it is larger than the sum of its proper divisors (1063308124).

1342551332 is a wasteful number, since it uses less digits than its factorization.

1342551332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5747 (or 5745 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 1342551332 is about 36640.8424029798. The cubic root of 1342551332 is about 1103.1730235249.

The spelling of 1342551332 in words is "one billion, three hundred forty-two million, five hundred fifty-one thousand, three hundred thirty-two".