1294948368 has 240 divisors, whose sum is σ = 4425907200. Its totient is φ = 345461760.

The previous prime is 1294948357. The next prime is 1294948379. The reversal of 1294948368 is 8638494921.

1294948368 is a `hidden beast` number, since 12 + 9 + 494 + 83 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (1294948357) and next prime (1294948379).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 905478 + ... + 906906.

It is an arithmetic number, because the mean of its divisors is an integer number (18441280).

Almost surely, 2^1294948368 is an apocalyptic number.

1294948368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1294948368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2212953600).

1294948368 is an abundant number, since it is smaller than the sum of its proper divisors (3130958832).

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

1294948368 is a wasteful number, since it uses less digits than its factorization.

1294948368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510 (or 1501 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 1294948368 is about 35985.3910358079. The cubic root of 1294948368 is about 1089.9773774167.

The spelling of 1294948368 in words is "one billion, two hundred ninety-four million, nine hundred forty-eight thousand, three hundred sixty-eight".