1534423066 has 8 divisors (see below), whose sum is σ = 2510874144. Its totient is φ = 697465020.

The previous prime is 1534423063. The next prime is 1534423117. The reversal of 1534423066 is 6603244351.

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

It is not an unprimeable number, because it can be changed into a prime (1534423061) 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, 34873230 + ... + 34873273.

It is an arithmetic number, because the mean of its divisors is an integer number (313859268).

Almost surely, 2^1534423066 is an apocalyptic number.

1534423066 is a deficient number, since it is larger than the sum of its proper divisors (976451078).

1534423066 is a wasteful number, since it uses less digits than its factorization.

1534423066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69746516.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 1534423066 is about 39171.7125742544. The cubic root of 1534423066 is about 1153.4046716726.

The spelling of 1534423066 in words is "one billion, five hundred thirty-four million, four hundred twenty-three thousand, sixty-six".