834018146 has 16 divisors (see below), whose sum is σ = 1380121848. Its totient is φ = 375542400.

The previous prime is 834018131. The next prime is 834018179. The reversal of 834018146 is 641810438.

834018146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 105288121 + 728730025 = 10261^2 + 26995^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390125 + ... + 392256.

Almost surely, 2^834018146 is an apocalyptic number.

834018146 is a deficient number, since it is larger than the sum of its proper divisors (546103702).

834018146 is a wasteful number, since it uses less digits than its factorization.

834018146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782437.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 834018146 is about 28879.3723269741. The cubic root of 834018146 is about 941.2937316596.

The spelling of 834018146 in words is "eight hundred thirty-four million, eighteen thousand, one hundred forty-six".