1463217242 has 8 divisors (see below), whose sum is σ = 2207088000. Its totient is φ = 727521244.

The previous prime is 1463217241. The next prime is 1463217247. The reversal of 1463217242 is 2427123641.

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

It is a junction number, because it is equal to n+sod(n) for n = 1463217199 and 1463217208.

It is not an unprimeable number, because it can be changed into a prime (1463217241) 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, 2043242 + ... + 2043957.

It is an arithmetic number, because the mean of its divisors is an integer number (275886000).

Almost surely, 2^1463217242 is an apocalyptic number.

1463217242 is a deficient number, since it is larger than the sum of its proper divisors (743870758).

1463217242 is a wasteful number, since it uses less digits than its factorization.

1463217242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087380.

The product of its digits is 16128, while the sum is 32.

The square root of 1463217242 is about 38252.0227177596. The cubic root of 1463217242 is about 1135.2798683659.

The spelling of 1463217242 in words is "one billion, four hundred sixty-three million, two hundred seventeen thousand, two hundred forty-two".