1324890674 has 8 divisors (see below), whose sum is σ = 1989266688. Its totient is φ = 661801780.

The previous prime is 1324890647. The next prime is 1324890683. The reversal of 1324890674 is 4760984231.

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

It is a Curzon 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, 319202 + ... + 323325.

It is an arithmetic number, because the mean of its divisors is an integer number (248658336).

Almost surely, 2^1324890674 is an apocalyptic number.

1324890674 is a deficient number, since it is larger than the sum of its proper divisors (664376014).

1324890674 is a wasteful number, since it uses less digits than its factorization.

1324890674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643560.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1324890674 is about 36399.0477073233. The cubic root of 1324890674 is about 1098.3144084758.

The spelling of 1324890674 in words is "one billion, three hundred twenty-four million, eight hundred ninety thousand, six hundred seventy-four".