1396275360 has 192 divisors, whose sum is σ = 4578456960. Its totient is φ = 357396480.

The previous prime is 1396275323. The next prime is 1396275427. The reversal of 1396275360 is 635726931.

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, 1258486 + ... + 1259594.

It is an arithmetic number, because the mean of its divisors is an integer number (23846130).

Almost surely, 2^1396275360 is an apocalyptic number.

1396275360 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 1396275360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2289228480).

1396275360 is an abundant number, since it is smaller than the sum of its proper divisors (3182181600).

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

1396275360 is a wasteful number, since it uses less digits than its factorization.

1396275360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231 (or 1223 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 1396275360 is about 37366.7681235613. The cubic root of 1396275360 is about 1117.6959863258.

The spelling of 1396275360 in words is "one billion, three hundred ninety-six million, two hundred seventy-five thousand, three hundred sixty".