834213024 has 36 divisors (see below), whose sum is σ = 2372294106. Its totient is φ = 278070912.

The previous prime is 834212983. The next prime is 834213041. The reversal of 834213024 is 420312438.

It can be written as a sum of positive squares in only one way, i.e., 825987600 + 8225424 = 28740^2 + 2868^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×834213024² = 1391822738822449152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1447999 + ... + 1448574.

Almost surely, 2^834213024 is an apocalyptic number.

It is an amenable number.

834213024 is an abundant number, since it is smaller than the sum of its proper divisors (1538081082).

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

834213024 is a wasteful number, since it uses less digits than its factorization.

834213024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2896589 (or 2896578 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 834213024 is about 28882.7461298264. The cubic root of 834213024 is about 941.3670406778.

The spelling of 834213024 in words is "eight hundred thirty-four million, two hundred thirteen thousand, twenty-four".