1375740000 has 180 divisors, whose sum is σ = 4889400516. Its totient is φ = 366816000.

The previous prime is 1375739987. The next prime is 1375740029. The reversal of 1375740000 is 475731.

It is a tau number, because it is divible by the number of its divisors (180).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 176179 + ... + 183821.

Almost surely, 2^1375740000 is an apocalyptic number.

1375740000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1375740000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2444700258).

1375740000 is an abundant number, since it is smaller than the sum of its proper divisors (3513660516).

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

1375740000 is an equidigital number, since it uses as much as digits as its factorization.

1375740000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7679 (or 7653 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 1375740000 is about 37090.9692512881. The cubic root of 1375740000 is about 1112.1894937839.

The spelling of 1375740000 in words is "one billion, three hundred seventy-five million, seven hundred forty thousand".