874820734 has 8 divisors (see below), whose sum is σ = 1315440720. Its totient is φ = 436340496.

The previous prime is 874820719. The next prime is 874820759. The reversal of 874820734 is 437028478.

874820734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×874820734² = 1530622633272597512, which contains 22 as substring.

It is a congruent 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, 533914 + ... + 535549.

It is an arithmetic number, because the mean of its divisors is an integer number (164430090).

Almost surely, 2^874820734 is an apocalyptic number.

874820734 is a deficient number, since it is larger than the sum of its proper divisors (440619986).

874820734 is a wasteful number, since it uses less digits than its factorization.

874820734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069874.

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 874820734 is about 29577.3686118289. The cubic root of 874820734 is about 956.4002681590.

The spelling of 874820734 in words is "eight hundred seventy-four million, eight hundred twenty thousand, seven hundred thirty-four".