1463271434 has 8 divisors (see below), whose sum is σ = 2310428640. Its totient is φ = 693128556.

The previous prime is 1463271419. The next prime is 1463271443. The reversal of 1463271434 is 4341723641.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1463271394 and 1463271403.

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, 19253534 + ... + 19253609.

It is an arithmetic number, because the mean of its divisors is an integer number (288803580).

Almost surely, 2^1463271434 is an apocalyptic number.

1463271434 is a deficient number, since it is larger than the sum of its proper divisors (847157206).

1463271434 is a wasteful number, since it uses less digits than its factorization.

1463271434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38507164.

The product of its digits is 48384, while the sum is 35.

The square root of 1463271434 is about 38252.7310658991. The cubic root of 1463271434 is about 1135.2938836753.

The spelling of 1463271434 in words is "one billion, four hundred sixty-three million, two hundred seventy-one thousand, four hundred thirty-four".