834496152 has 128 divisors (see below), whose sum is σ = 2428800000. Its totient is φ = 234026496.

The previous prime is 834496133. The next prime is 834496171. The reversal of 834496152 is 251694438.

It is an interprime number because it is at equal distance from previous prime (834496133) and next prime (834496171).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3643974 + ... + 3644202.

It is an arithmetic number, because the mean of its divisors is an integer number (18975000).

Almost surely, 2^834496152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 834496152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1214400000).

834496152 is an abundant number, since it is smaller than the sum of its proper divisors (1594303848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

834496152 is a wasteful number, since it uses less digits than its factorization.

834496152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553 (or 549 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 834496152 is about 28887.6470485223. The cubic root of 834496152 is about 941.4735271558.

The spelling of 834496152 in words is "eight hundred thirty-four million, four hundred ninety-six thousand, one hundred fifty-two".