1348958144 has 28 divisors (see below), whose sum is σ = 2678317224. Its totient is φ = 674106624.

The previous prime is 1348958129. The next prime is 1348958147. The reversal of 1348958144 is 4418598431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348958147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138854 + ... + 148250.

Almost surely, 2^1348958144 is an apocalyptic number.

It is an amenable number.

1348958144 is a deficient number, since it is larger than the sum of its proper divisors (1329359080).

1348958144 is an equidigital number, since it uses as much as digits as its factorization.

1348958144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11652 (or 11642 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 1348958144 is about 36728.1655409033. The cubic root of 1348958144 is about 1104.9250630645.

The spelling of 1348958144 in words is "one billion, three hundred forty-eight million, nine hundred fifty-eight thousand, one hundred forty-four".