1342430224 has 20 divisors (see below), whose sum is σ = 2639780944. Its totient is φ = 661196448.

The previous prime is 1342430203. The next prime is 1342430249. The reversal of 1342430224 is 4220342431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625062 + ... + 627205.

Almost surely, 2^1342430224 is an apocalyptic number.

It is an amenable number.

1342430224 is a deficient number, since it is larger than the sum of its proper divisors (1297350720).

1342430224 is a wasteful number, since it uses less digits than its factorization.

1342430224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252342 (or 1252336 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1342430224 is about 36639.1897290319. The cubic root of 1342430224 is about 1103.1398510885.

Adding to 1342430224 its reverse (4220342431), we get a palindrome (5562772655).

The spelling of 1342430224 in words is "one billion, three hundred forty-two million, four hundred thirty thousand, two hundred twenty-four".