1348388284 has 6 divisors (see below), whose sum is σ = 2359679504. Its totient is φ = 674194140.

The previous prime is 1348388273. The next prime is 1348388291. The reversal of 1348388284 is 4828838431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168548532 + ... + 168548539.

Almost surely, 2^1348388284 is an apocalyptic number.

It is an amenable number.

1348388284 is a deficient number, since it is larger than the sum of its proper divisors (1011291220).

1348388284 is a wasteful number, since it uses less digits than its factorization.

1348388284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337097075 (or 337097073 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 49.

The square root of 1348388284 is about 36720.4069149567. The cubic root of 1348388284 is about 1104.7694512973.

The spelling of 1348388284 in words is "one billion, three hundred forty-eight million, three hundred eighty-eight thousand, two hundred eighty-four".