654010434 has 192 divisors, whose sum is σ = 1919054592. Its totient is φ = 155750400.

The previous prime is 654010433. The next prime is 654010447. The reversal of 654010434 is 434010456.

654010434 is a `hidden beast` number, since 654 + 0 + 1 + 0 + 4 + 3 + 4 = 666.

654010434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 654010398 and 654010407.

It is not an unprimeable number, because it can be changed into a prime (654010433) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 965704 + ... + 966380.

It is an arithmetic number, because the mean of its divisors is an integer number (9995076).

Almost surely, 2^654010434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 654010434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (959527296).

654010434 is an abundant number, since it is smaller than the sum of its proper divisors (1265044158).

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

654010434 is a wasteful number, since it uses less digits than its factorization.

654010434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 758 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 654010434 is about 25573.6277051184. The cubic root of 654010434 is about 868.0169896580.

The spelling of 654010434 in words is "six hundred fifty-four million, ten thousand, four hundred thirty-four".