1374109028 has 24 divisors (see below), whose sum is σ = 2420046720. Its totient is φ = 682681760.

The previous prime is 1374109021. The next prime is 1374109039. The reversal of 1374109028 is 8209014731.

It is a super-2 number, since 2×1374109028² = 3776351241662209568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1374109021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462275 + ... + 465237.

It is an arithmetic number, because the mean of its divisors is an integer number (100835280).

Almost surely, 2^1374109028 is an apocalyptic number.

It is an amenable number.

1374109028 is a deficient number, since it is larger than the sum of its proper divisors (1045937692).

1374109028 is a wasteful number, since it uses less digits than its factorization.

1374109028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667 (or 3665 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 1374109028 is about 37068.9766246655. The cubic root of 1374109028 is about 1111.7498110865.

The spelling of 1374109028 in words is "one billion, three hundred seventy-four million, one hundred nine thousand, twenty-eight".