1934028544 has 144 divisors (see below), whose sum is σ = 4755815680. Its totient is φ = 766402560.

The previous prime is 1934028491. The next prime is 1934028553. The reversal of 1934028544 is 4458204391.

It is a junction number, because it is equal to n+sod(n) for n = 1934028497 and 1934028506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1463404 + ... + 1464724.

Almost surely, 2^1934028544 is an apocalyptic number.

1934028544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1934028544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2377907840).

1934028544 is an abundant number, since it is smaller than the sum of its proper divisors (2821787136).

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

1934028544 is a wasteful number, since it uses less digits than its factorization.

1934028544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 1934028544 is about 43977.5913847041. The cubic root of 1934028544 is about 1245.9127393938.

The spelling of 1934028544 in words is "one billion, nine hundred thirty-four million, twenty-eight thousand, five hundred forty-four".