1360340 has 24 divisors (see below), whose sum is σ = 3025512. Its totient is φ = 512000.

The previous prime is 1360327. The next prime is 1360349. The reversal of 1360340 is 430631.

1360340 = T₂₀₅ + T₂₀₆ + ... + T₂₅₅.

It can be written as a sum of positive squares in 4 ways, for example, as 42436 + 1317904 = 206^2 + 1148^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360349) 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, 1661 + ... + 2340.

It is an arithmetic number, because the mean of its divisors is an integer number (126063).

2^1360340 is an apocalyptic number.

1360340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360340 is an abundant number, since it is smaller than the sum of its proper divisors (1665172).

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

1360340 is a wasteful number, since it uses less digits than its factorization.

1360340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027 (or 4025 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1360340 is about 1166.3361436567. The cubic root of 1360340 is about 110.8023971296.

Adding to 1360340 its reverse (430631), we get a palindrome (1790971).

It can be divided in two parts, 1360 and 340, that multiplied together give a square (462400 = 680²).

The spelling of 1360340 in words is "one million, three hundred sixty thousand, three hundred forty".