1463542434 has 48 divisors (see below), whose sum is σ = 3207095424. Its totient is φ = 482328000.

The previous prime is 1463542429. The next prime is 1463542441. The reversal of 1463542434 is 4342453641.

1463542434 is a `hidden beast` number, since 14 + 63 + 542 + 43 + 4 = 666.

It is a super-2 number, since 2×1463542434² = 4283912912237288712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 632139 + ... + 634449.

It is an arithmetic number, because the mean of its divisors is an integer number (66814488).

Almost surely, 2^1463542434 is an apocalyptic number.

1463542434 is an abundant number, since it is smaller than the sum of its proper divisors (1743552990).

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

1463542434 is a wasteful number, since it uses less digits than its factorization.

1463542434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703 (or 2700 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 1463542434 is about 38256.2731326511. The cubic root of 1463542434 is about 1135.3639653758.

The spelling of 1463542434 in words is "one billion, four hundred sixty-three million, five hundred forty-two thousand, four hundred thirty-four".