146800834 has 8 divisors (see below), whose sum is σ = 224886528. Its totient is φ = 71838660.

The previous prime is 146800811. The next prime is 146800837. The reversal of 146800834 is 438008641.

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

It is a self number, because there is not a number n which added to its sum of digits gives 146800834.

It is not an unprimeable number, because it can be changed into a prime (146800837) 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, 780762 + ... + 780949.

It is an arithmetic number, because the mean of its divisors is an integer number (28110816).

Almost surely, 2^146800834 is an apocalyptic number.

146800834 is a deficient number, since it is larger than the sum of its proper divisors (78085694).

146800834 is a wasteful number, since it uses less digits than its factorization.

146800834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561760.

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 146800834 is about 12116.1394016411. The cubic root of 146800834 is about 527.5247507535.

The spelling of 146800834 in words is "one hundred forty-six million, eight hundred thousand, eight hundred thirty-four".