1342436232 has 64 divisors (see below), whose sum is σ = 3388262400. Its totient is φ = 443213120.

The previous prime is 1342436189. The next prime is 1342436233. The reversal of 1342436232 is 2326342431.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1342436232.

It is not an unprimeable number, because it can be changed into a prime (1342436233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1301557 + ... + 1302587.

It is an arithmetic number, because the mean of its divisors is an integer number (52941600).

Almost surely, 2^1342436232 is an apocalyptic number.

1342436232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1342436232 is an abundant number, since it is smaller than the sum of its proper divisors (2045826168).

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

1342436232 is a wasteful number, since it uses less digits than its factorization.

1342436232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506 (or 1502 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 1342436232 is about 36639.2717176529. The cubic root of 1342436232 is about 1103.1414967741.

Adding to 1342436232 its reverse (2326342431), we get a palindrome (3668778663).

The spelling of 1342436232 in words is "one billion, three hundred forty-two million, four hundred thirty-six thousand, two hundred thirty-two".