1347401 has 8 divisors (see below), whose sum is σ = 1478304. Its totient is φ = 1217920.

The previous prime is 1347397. The next prime is 1347413. The reversal of 1347401 is 1047431.

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

It is not a de Polignac number, because 1347401 - 2² = 1347397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1347481) 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, 3641 + ... + 3993.

It is an arithmetic number, because the mean of its divisors is an integer number (184788).

2^1347401 is an apocalyptic number.

1347401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1347401 is a deficient number, since it is larger than the sum of its proper divisors (130903).

1347401 is a wasteful number, since it uses less digits than its factorization.

1347401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1347401 is about 1160.7760335224. The cubic root of 1347401 is about 110.4499749676.

The spelling of 1347401 in words is "one million, three hundred forty-seven thousand, four hundred one".