1248974348 has 24 divisors (see below), whose sum is σ = 2333157120. Its totient is φ = 583284240.

The previous prime is 1248974339. The next prime is 1248974351. The reversal of 1248974348 is 8434798421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1248974296 and 1248974305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110336 + ... + 121127.

It is an arithmetic number, because the mean of its divisors is an integer number (97214880).

Almost surely, 2^1248974348 is an apocalyptic number.

It is an amenable number.

1248974348 is a deficient number, since it is larger than the sum of its proper divisors (1084182772).

1248974348 is a wasteful number, since it uses less digits than its factorization.

1248974348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231557 (or 231555 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 50.

The square root of 1248974348 is about 35340.8311730214. The cubic root of 1248974348 is about 1076.9226376968.

The spelling of 1248974348 in words is "one billion, two hundred forty-eight million, nine hundred seventy-four thousand, three hundred forty-eight".