1371228360 has 64 divisors (see below), whose sum is σ = 4118662080. Its totient is φ = 365218560.

The previous prime is 1371228317. The next prime is 1371228361. The reversal of 1371228360 is 638221731.

It is not an unprimeable number, because it can be changed into a prime (1371228361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99490 + ... + 112430.

It is an arithmetic number, because the mean of its divisors is an integer number (64354095).

Almost surely, 2^1371228360 is an apocalyptic number.

1371228360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1371228360 is an abundant number, since it is smaller than the sum of its proper divisors (2747433720).

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

1371228360 is a wasteful number, since it uses less digits than its factorization.

1371228360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13838 (or 13834 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1371228360 is about 37030.1007290015. The cubic root of 1371228360 is about 1110.9723806199.

The spelling of 1371228360 in words is "one billion, three hundred seventy-one million, two hundred twenty-eight thousand, three hundred sixty".