1348921194 has 8 divisors (see below), whose sum is σ = 2697842400. Its totient is φ = 449640396.

The previous prime is 1348921187. The next prime is 1348921237. The reversal of 1348921194 is 4911298431.

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

1348921194 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112410094 + ... + 112410105.

It is an arithmetic number, because the mean of its divisors is an integer number (337230300).

Almost surely, 2^1348921194 is an apocalyptic number.

1348921194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1348921194 is a wasteful number, since it uses less digits than its factorization.

1348921194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224820204.

The product of its digits is 62208, while the sum is 42.

The square root of 1348921194 is about 36727.6625175085. The cubic root of 1348921194 is about 1104.9149744505.

The spelling of 1348921194 in words is "one billion, three hundred forty-eight million, nine hundred twenty-one thousand, one hundred ninety-four".