1370471120 has 80 divisors (see below), whose sum is σ = 3342428928. Its totient is φ = 521971200.

The previous prime is 1370471117. The next prime is 1370471129. The reversal of 1370471120 is 211740731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 1370471120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1370471129) 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 15 ways as a sum of consecutive naturals, for example, 134195 + ... + 144045.

Almost surely, 2^1370471120 is an apocalyptic number.

1370471120 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 1370471120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1671214464).

1370471120 is an abundant number, since it is smaller than the sum of its proper divisors (1971957808).

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

1370471120 is a wasteful number, since it uses less digits than its factorization.

1370471120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9948 (or 9942 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 1370471120 is about 37019.8746621325. The cubic root of 1370471120 is about 1110.7678370983.

The spelling of 1370471120 in words is "one billion, three hundred seventy million, four hundred seventy-one thousand, one hundred twenty".