1461196343 has 4 divisors (see below), whose sum is σ = 1461431160. Its totient is φ = 1460961528.

The previous prime is 1461196337. The next prime is 1461196351. The reversal of 1461196343 is 3436911641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1461196343 - 2⁴ = 1461196327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1461196297 and 1461196306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1461196313) 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, 107813 + ... + 120606.

It is an arithmetic number, because the mean of its divisors is an integer number (365357790).

Almost surely, 2^1461196343 is an apocalyptic number.

1461196343 is a deficient number, since it is larger than the sum of its proper divisors (234817).

1461196343 is an equidigital number, since it uses as much as digits as its factorization.

1461196343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234816.

The product of its digits is 46656, while the sum is 38.

The square root of 1461196343 is about 38225.5980070947. The cubic root of 1461196343 is about 1134.7569697070.

The spelling of 1461196343 in words is "one billion, four hundred sixty-one million, one hundred ninety-six thousand, three hundred forty-three".