1342021232 has 10 divisors (see below), whose sum is σ = 2600166168. Its totient is φ = 671010608.

The previous prime is 1342021223. The next prime is 1342021237. The reversal of 1342021232 is 2321202431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342021237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41938148 + ... + 41938179.

Almost surely, 2^1342021232 is an apocalyptic number.

It is an amenable number.

1342021232 is a deficient number, since it is larger than the sum of its proper divisors (1258144936).

1342021232 is an equidigital number, since it uses as much as digits as its factorization.

1342021232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83876335 (or 83876329 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1342021232 is about 36633.6079577210. The cubic root of 1342021232 is about 1103.0278102060.

Adding to 1342021232 its reverse (2321202431), we get a palindrome (3663223663).

The spelling of 1342021232 in words is "one billion, three hundred forty-two million, twenty-one thousand, two hundred thirty-two".