1430341248 has 256 divisors, whose sum is σ = 4582656000. Its totient is φ = 386641920.

The previous prime is 1430341243. The next prime is 1430341279. The reversal of 1430341248 is 8421430341.

It is not an unprimeable number, because it can be changed into a prime (1430341243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4599013 + ... + 4599323.

It is an arithmetic number, because the mean of its divisors is an integer number (17901000).

Almost surely, 2^1430341248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1430341248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2291328000).

1430341248 is an abundant number, since it is smaller than the sum of its proper divisors (3152314752).

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

1430341248 is a wasteful number, since it uses less digits than its factorization.

1430341248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 1430341248 is about 37819.8525644932. The cubic root of 1430341248 is about 1126.7127814340.

Adding to 1430341248 its reverse (8421430341), we get a palindrome (9851771589).

The spelling of 1430341248 in words is "one billion, four hundred thirty million, three hundred forty-one thousand, two hundred forty-eight".