1381414 has 8 divisors (see below), whose sum is σ = 2181240. Its totient is φ = 654336.

The previous prime is 1381411. The next prime is 1381421. The reversal of 1381414 is 4141831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1381411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18139 + ... + 18214.

It is an arithmetic number, because the mean of its divisors is an integer number (272655).

2^1381414 is an apocalyptic number.

1381414 is a deficient number, since it is larger than the sum of its proper divisors (799826).

1381414 is a wasteful number, since it uses less digits than its factorization.

1381414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36374.

The product of its digits is 384, while the sum is 22.

The square root of 1381414 is about 1175.3356967267. The cubic root of 1381414 is about 111.3716407155.

The spelling of 1381414 in words is "one million, three hundred eighty-one thousand, four hundred fourteen".