798914369 has 4 divisors (see below), whose sum is σ = 871542960. Its totient is φ = 726285780.

The previous prime is 798914357. The next prime is 798914419. The reversal of 798914369 is 963419897.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 798914369 - 2⁴ = 798914353 is a prime.

It is a super-2 number, since 2×798914369² = 1276528337989336322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798917369) 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, 36314279 + ... + 36314300.

It is an arithmetic number, because the mean of its divisors is an integer number (217885740).

Almost surely, 2^798914369 is an apocalyptic number.

It is an amenable number.

798914369 is a deficient number, since it is larger than the sum of its proper divisors (72628591).

798914369 is a wasteful number, since it uses less digits than its factorization.

798914369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72628590.

The product of its digits is 2939328, while the sum is 56.

The square root of 798914369 is about 28265.0733061140. The cubic root of 798914369 is about 927.8976555689.

The spelling of 798914369 in words is "seven hundred ninety-eight million, nine hundred fourteen thousand, three hundred sixty-nine".