1934026906 has 8 divisors (see below), whose sum is σ = 3315474720. Its totient is φ = 828868668.

The previous prime is 1934026901. The next prime is 1934026931. The reversal of 1934026906 is 6096204391.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1934026901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69072376 + ... + 69072403.

It is an arithmetic number, because the mean of its divisors is an integer number (414434340).

Almost surely, 2^1934026906 is an apocalyptic number.

1934026906 is a deficient number, since it is larger than the sum of its proper divisors (1381447814).

1934026906 is a wasteful number, since it uses less digits than its factorization.

1934026906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138144788.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1934026906 is about 43977.5727615793. The cubic root of 1934026906 is about 1245.9123876572.

The spelling of 1934026906 in words is "one billion, nine hundred thirty-four million, twenty-six thousand, nine hundred six".