798453134 has 4 divisors (see below), whose sum is σ = 1197679704. Its totient is φ = 399226566.

The previous prime is 798453133. The next prime is 798453151. The reversal of 798453134 is 431354897.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798453133) by changing a digit.

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 as a sum of consecutive naturals, namely, 199613282 + ... + 199613285.

It is an arithmetic number, because the mean of its divisors is an integer number (299419926).

Almost surely, 2^798453134 is an apocalyptic number.

798453134 is a deficient number, since it is larger than the sum of its proper divisors (399226570).

798453134 is a wasteful number, since it uses less digits than its factorization.

798453134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399226569.

The product of its digits is 362880, while the sum is 44.

The square root of 798453134 is about 28256.9130302657. The cubic root of 798453134 is about 927.7190543406.

The spelling of 798453134 in words is "seven hundred ninety-eight million, four hundred fifty-three thousand, one hundred thirty-four".