1461379 has 4 divisors (see below), whose sum is σ = 1472184. Its totient is φ = 1450576.

The previous prime is 1461367. The next prime is 1461391. The reversal of 1461379 is 9731641.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9731641 = 191 ⋅50951.

It is an interprime number because it is at equal distance from previous prime (1461367) and next prime (1461391).

It is a cyclic number.

It is not a de Polignac number, because 1461379 - 2⁹ = 1460867 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 1461379.

It is not an unprimeable number, because it can be changed into a prime (1461329) 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, 5197 + ... + 5470.

It is an arithmetic number, because the mean of its divisors is an integer number (368046).

2^1461379 is an apocalyptic number.

1461379 is a deficient number, since it is larger than the sum of its proper divisors (10805).

1461379 is a wasteful number, since it uses less digits than its factorization.

1461379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10804.

The product of its digits is 4536, while the sum is 31.

The square root of 1461379 is about 1208.8750969393. The cubic root of 1461379 is about 113.4804251208.

The spelling of 1461379 in words is "one million, four hundred sixty-one thousand, three hundred seventy-nine".