1282324978 has 8 divisors (see below), whose sum is σ = 2098350000. Its totient is φ = 582874980.

The previous prime is 1282324961. The next prime is 1282324999. The reversal of 1282324978 is 8794232821.

1282324978 is nontrivially palindromic in base 7.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29143728 + ... + 29143771.

It is an arithmetic number, because the mean of its divisors is an integer number (262293750).

Almost surely, 2^1282324978 is an apocalyptic number.

1282324978 is a deficient number, since it is larger than the sum of its proper divisors (816025022).

1282324978 is a wasteful number, since it uses less digits than its factorization.

1282324978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58287512.

The product of its digits is 387072, while the sum is 46.

The square root of 1282324978 is about 35809.5654539398. The cubic root of 1282324978 is about 1086.4240408087.

The spelling of 1282324978 in words is "one billion, two hundred eighty-two million, three hundred twenty-four thousand, nine hundred seventy-eight".