834251013 has 24 divisors (see below), whose sum is σ = 1317079296. Its totient is φ = 506563200.

The previous prime is 834251003. The next prime is 834251017. The reversal of 834251013 is 310152438.

It is a happy number.

It is not a de Polignac number, because 834251013 - 2¹⁶ = 834185477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834251017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83203 + ... + 92688.

It is an arithmetic number, because the mean of its divisors is an integer number (54878304).

Almost surely, 2^834251013 is an apocalyptic number.

It is an amenable number.

834251013 is a deficient number, since it is larger than the sum of its proper divisors (482828283).

834251013 is a wasteful number, since it uses less digits than its factorization.

834251013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175945 (or 175942 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 834251013 is about 28883.4037640995. The cubic root of 834251013 is about 941.3813300134.

The spelling of 834251013 in words is "eight hundred thirty-four million, two hundred fifty-one thousand, thirteen".