1534456042 has 16 divisors (see below), whose sum is σ = 2715351552. Its totient is φ = 636410160.

The previous prime is 1534456039. The next prime is 1534456061. The reversal of 1534456042 is 2406544351.

It is a junction number, because it is equal to n+sod(n) for n = 1534455989 and 1534456007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767373 + ... + 1768240.

It is an arithmetic number, because the mean of its divisors is an integer number (169709472).

Almost surely, 2^1534456042 is an apocalyptic number.

1534456042 is a deficient number, since it is larger than the sum of its proper divisors (1180895510).

1534456042 is a wasteful number, since it uses less digits than its factorization.

1534456042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535653.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 1534456042 is about 39172.1334879784. The cubic root of 1534456042 is about 1153.4129341483.

The spelling of 1534456042 in words is "one billion, five hundred thirty-four million, four hundred fifty-six thousand, forty-two".