974055834 has 64 divisors (see below), whose sum is σ = 2298067200. Its totient is φ = 304763904.

The previous prime is 974055833. The next prime is 974055899. The reversal of 974055834 is 438550479.

974055834 is a `hidden beast` number, since 97 + 4 + 0 + 558 + 3 + 4 = 666.

It is a super-5 number, since 5×974055834⁵ (a number of 46 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 974055834.

It is not an unprimeable number, because it can be changed into a prime (974055833) 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, 401794 + ... + 404210.

It is an arithmetic number, because the mean of its divisors is an integer number (35907300).

Almost surely, 2^974055834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 974055834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149033600).

974055834 is an abundant number, since it is smaller than the sum of its proper divisors (1324011366).

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

974055834 is a wasteful number, since it uses less digits than its factorization.

974055834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884 (or 2878 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 974055834 is about 31209.8675742144. The cubic root of 974055834 is about 991.2760588353.

The spelling of 974055834 in words is "nine hundred seventy-four million, fifty-five thousand, eight hundred thirty-four".