1371070368 has 48 divisors (see below), whose sum is σ = 3998957760. Its totient is φ = 457023168.

The previous prime is 1371070361. The next prime is 1371070391. The reversal of 1371070368 is 8630701731.

1371070368 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1371070361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792580 + ... + 794307.

It is an arithmetic number, because the mean of its divisors is an integer number (83311620).

Almost surely, 2^1371070368 is an apocalyptic number.

1371070368 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1371070368 is an abundant number, since it is smaller than the sum of its proper divisors (2627887392).

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

1371070368 is a wasteful number, since it uses less digits than its factorization.

1371070368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586906 (or 1586892 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 1371070368 is about 37027.9673760254. The cubic root of 1371070368 is about 1110.9297104868.

The spelling of 1371070368 in words is "one billion, three hundred seventy-one million, seventy thousand, three hundred sixty-eight".