1348228430 has 16 divisors (see below), whose sum is σ = 2431086480. Its totient is φ = 538341312.

The previous prime is 1348228423. The next prime is 1348228439. The reversal of 1348228430 is 348228431.

It is a super-3 number, since 3×1348228430³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348228439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112784 + ... + 124163.

It is an arithmetic number, because the mean of its divisors is an integer number (151942905).

Almost surely, 2^1348228430 is an apocalyptic number.

1348228430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1348228430 is a deficient number, since it is larger than the sum of its proper divisors (1082858050).

1348228430 is a wasteful number, since it uses less digits than its factorization.

1348228430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237523.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 1348228430 is about 36718.2302133423. The cubic root of 1348228430 is about 1104.7257920643.

Subtracting from 1348228430 its reverse (348228431), we obtain a palindrome (999999999).

The spelling of 1348228430 in words is "one billion, three hundred forty-eight million, two hundred twenty-eight thousand, four hundred thirty".