1370655120 has 160 divisors (see below), whose sum is σ = 4323151872. Its totient is φ = 359202816.

The previous prime is 1370655119. The next prime is 1370655149. The reversal of 1370655120 is 215560731.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5882524 + ... + 5882756.

Almost surely, 2^1370655120 is an apocalyptic number.

1370655120 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 1370655120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2161575936).

1370655120 is an abundant number, since it is smaller than the sum of its proper divisors (2952496752).

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

1370655120 is a wasteful number, since it uses less digits than its factorization.

1370655120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 1370655120 is about 37022.3597303035. The cubic root of 1370655120 is about 1110.8175455849.

The spelling of 1370655120 in words is "one billion, three hundred seventy million, six hundred fifty-five thousand, one hundred twenty".