1360440 has 48 divisors (see below), whose sum is σ = 4422600. Its totient is φ = 362688.

The previous prime is 1360439. The next prime is 1360441. The reversal of 1360440 is 440631.

It is an interprime number because it is at equal distance from previous prime (1360439) and next prime (1360441).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1530 + ... + 2249.

2^1360440 is an apocalyptic number.

1360440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360440 is an abundant number, since it is smaller than the sum of its proper divisors (3062160).

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

1360440 is a wasteful number, since it uses less digits than its factorization.

1360440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3796 (or 3789 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1360440 is about 1166.3790121569. The cubic root of 1360440 is about 110.8051121293.

The spelling of 1360440 in words is "one million, three hundred sixty thousand, four hundred forty".