1370401 has 4 divisors (see below), whose sum is σ = 1380400. Its totient is φ = 1360404.

The previous prime is 1370389. The next prime is 1370407. The reversal of 1370401 is 1040731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1370401 - 2¹³ = 1362209 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1370407) 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, 4791 + ... + 5068.

It is an arithmetic number, because the mean of its divisors is an integer number (345100).

2^1370401 is an apocalyptic number.

It is an amenable number.

1370401 is a deficient number, since it is larger than the sum of its proper divisors (9999).

1370401 is an equidigital number, since it uses as much as digits as its factorization.

1370401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9998.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1370401 is about 1170.6412772494. The cubic root of 1370401 is about 111.0748892672.

It can be divided in two parts, 1370 and 401, that added together give a palindrome (1771).

The spelling of 1370401 in words is "one million, three hundred seventy thousand, four hundred one".