1371434224 has 10 divisors (see below), whose sum is σ = 2657153840. Its totient is φ = 685717104.

The previous prime is 1371434219. The next prime is 1371434237. The reversal of 1371434224 is 4224341731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42857304 + ... + 42857335.

It is an arithmetic number, because the mean of its divisors is an integer number (265715384).

Almost surely, 2^1371434224 is an apocalyptic number.

It is an amenable number.

1371434224 is a deficient number, since it is larger than the sum of its proper divisors (1285719616).

1371434224 is an equidigital number, since it uses as much as digits as its factorization.

1371434224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85714647 (or 85714641 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 1371434224 is about 37032.8803092603. The cubic root of 1371434224 is about 1111.0279750004.

Adding to 1371434224 its reverse (4224341731), we get a palindrome (5595775955).

The spelling of 1371434224 in words is "one billion, three hundred seventy-one million, four hundred thirty-four thousand, two hundred twenty-four".