1929340010 has 16 divisors (see below), whose sum is σ = 3739951656. Its totient is φ = 712371648.

The previous prime is 1929339977. The next prime is 1929340019. The reversal of 1929340010 is 100439291.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 746874241 + 1182465769 = 27329^2 + 34387^2 .

It is not an unprimeable number, because it can be changed into a prime (1929340019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7420409 + ... + 7420668.

Almost surely, 2^1929340010 is an apocalyptic number.

1929340010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1929340010 is a deficient number, since it is larger than the sum of its proper divisors (1810611646).

1929340010 is a wasteful number, since it uses less digits than its factorization.

1929340010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14841097.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 1929340010 is about 43924.2530955280. The cubic root of 1929340010 is about 1244.9051308603.

The spelling of 1929340010 in words is "one billion, nine hundred twenty-nine million, three hundred forty thousand, ten".