834903541 has 32 divisors (see below), whose sum is σ = 936175968. Its totient is φ = 741212160.

The previous prime is 834903539. The next prime is 834903569. The reversal of 834903541 is 145309438.

It can be written as a sum of positive squares in 16 ways, for example, as 263932516 + 570971025 = 16246^2 + 23895^2 .

It is a cyclic number.

It is not a de Polignac number, because 834903541 - 2¹ = 834903539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 834903541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834903581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3583161 + ... + 3583393.

It is an arithmetic number, because the mean of its divisors is an integer number (29255499).

Almost surely, 2^834903541 is an apocalyptic number.

It is an amenable number.

834903541 is a deficient number, since it is larger than the sum of its proper divisors (101272427).

834903541 is a wasteful number, since it uses less digits than its factorization.

834903541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 834903541 is about 28894.6974547234. The cubic root of 834903541 is about 941.6267068363.

The spelling of 834903541 in words is "eight hundred thirty-four million, nine hundred three thousand, five hundred forty-one".