1376628914 has 8 divisors (see below), whose sum is σ = 2067724800. Its totient is φ = 687387316.

The previous prime is 1376628901. The next prime is 1376628917. The reversal of 1376628914 is 4198266731.

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 (1376628917) 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 3 ways as a sum of consecutive naturals, for example, 461714 + ... + 464685.

It is an arithmetic number, because the mean of its divisors is an integer number (258465600).

Almost surely, 2^1376628914 is an apocalyptic number.

1376628914 is a deficient number, since it is larger than the sum of its proper divisors (691095886).

1376628914 is an equidigital number, since it uses as much as digits as its factorization.

1376628914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927144.

The product of its digits is 435456, while the sum is 47.

The square root of 1376628914 is about 37102.9502061494. The cubic root of 1376628914 is about 1112.4289837932.

The spelling of 1376628914 in words is "one billion, three hundred seventy-six million, six hundred twenty-eight thousand, nine hundred fourteen".