1463355142 has 8 divisors (see below), whose sum is σ = 2202091632. Its totient is φ = 729324600.

The previous prime is 1463355097. The next prime is 1463355161. The reversal of 1463355142 is 2415533641.

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 = 1463355098 and 1463355107.

It is a congruent number.

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, 1175709 + ... + 1176952.

It is an arithmetic number, because the mean of its divisors is an integer number (275261454).

Almost surely, 2^1463355142 is an apocalyptic number.

1463355142 is a deficient number, since it is larger than the sum of its proper divisors (738736490).

1463355142 is a wasteful number, since it uses less digits than its factorization.

1463355142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352974.

The product of its digits is 43200, while the sum is 34.

The square root of 1463355142 is about 38253.8251943515. The cubic root of 1463355142 is about 1135.3155318276.

Adding to 1463355142 its reverse (2415533641), we get a palindrome (3878888783).

The spelling of 1463355142 in words is "one billion, four hundred sixty-three million, three hundred fifty-five thousand, one hundred forty-two".