1401395 has 8 divisors (see below), whose sum is σ = 1780704. Its totient is φ = 1055104.

The previous prime is 1401377. The next prime is 1401401. The reversal of 1401395 is 5931041.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1401395 - 2⁸ = 1401139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1401395.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8159 + ... + 8328.

It is an arithmetic number, because the mean of its divisors is an integer number (222588).

2^1401395 is an apocalyptic number.

1401395 is a deficient number, since it is larger than the sum of its proper divisors (379309).

1401395 is a wasteful number, since it uses less digits than its factorization.

1401395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16509.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 1401395 is about 1183.8053049383. The cubic root of 1401395 is about 111.9060383279.

The spelling of 1401395 in words is "one million, four hundred one thousand, three hundred ninety-five".