1934506000 has 80 divisors (see below), whose sum is σ = 5345907840. Its totient is φ = 663254400.

The previous prime is 1934505997. The next prime is 1934506001. The reversal of 1934506000 is 6054391.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1934506000.

It is not an unprimeable number, because it can be changed into a prime (1934506001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55090 + ... + 83089.

It is an arithmetic number, because the mean of its divisors is an integer number (66823848).

Almost surely, 2^1934506000 is an apocalyptic number.

1934506000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1934506000 is an abundant number, since it is smaller than the sum of its proper divisors (3411401840).

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

1934506000 is a wasteful number, since it uses less digits than its factorization.

1934506000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138209 (or 138193 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1934506000 is about 43983.0194506926. The cubic root of 1934506000 is about 1246.0152576269.

The spelling of 1934506000 in words is "one billion, nine hundred thirty-four million, five hundred six thousand".