1314380 has 12 divisors (see below), whose sum is σ = 2760240. Its totient is φ = 525744.

The previous prime is 1314377. The next prime is 1314409. The reversal of 1314380 is 834131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 65719 = 1314380 / (1 + 3 + 1 + 4 + 3 + 8 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32840 + ... + 32879.

It is an arithmetic number, because the mean of its divisors is an integer number (230020).

2^1314380 is an apocalyptic number.

1314380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314380 is an abundant number, since it is smaller than the sum of its proper divisors (1445860).

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

1314380 is a wasteful number, since it uses less digits than its factorization.

1314380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65728 (or 65726 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1314380 is about 1146.4641293996. The cubic root of 1314380 is about 109.5402297222.

Subtracting from 1314380 its reverse (834131), we obtain a square (480249 = 693²).

The spelling of 1314380 in words is "one million, three hundred fourteen thousand, three hundred eighty".