1799434411 has 16 divisors (see below), whose sum is σ = 1929140928. Its totient is φ = 1672473600.

The previous prime is 1799434393. The next prime is 1799434421. The reversal of 1799434411 is 1144349971.

It is not a de Polignac number, because 1799434411 - 2¹¹ = 1799432363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1799434421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735951 + ... + 738391.

It is an arithmetic number, because the mean of its divisors is an integer number (120571308).

Almost surely, 2^1799434411 is an apocalyptic number.

1799434411 is a deficient number, since it is larger than the sum of its proper divisors (129706517).

1799434411 is a wasteful number, since it uses less digits than its factorization.

1799434411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2982.

The product of its digits is 108864, while the sum is 43.

The square root of 1799434411 is about 42419.7408172186. The cubic root of 1799434411 is about 1216.3129773772.

The spelling of 1799434411 in words is "one billion, seven hundred ninety-nine million, four hundred thirty-four thousand, four hundred eleven".