1341420461 has 4 divisors (see below), whose sum is σ = 1346370624. Its totient is φ = 1336470300.

The previous prime is 1341420449. The next prime is 1341420497. The reversal of 1341420461 is 1640241431.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1640241431 = 89 ⋅18429679.

It is a cyclic number.

It is not a de Polignac number, because 1341420461 - 2¹⁸ = 1341158317 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 1341420461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341420061) 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, 2474675 + ... + 2475216.

It is an arithmetic number, because the mean of its divisors is an integer number (336592656).

Almost surely, 2^1341420461 is an apocalyptic number.

It is an amenable number.

1341420461 is a deficient number, since it is larger than the sum of its proper divisors (4950163).

1341420461 is an equidigital number, since it uses as much as digits as its factorization.

1341420461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4950162.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1341420461 is about 36625.4073151412. The cubic root of 1341420461 is about 1102.8631913429.

Adding to 1341420461 its reverse (1640241431), we get a palindrome (2981661892).

The spelling of 1341420461 in words is "one billion, three hundred forty-one million, four hundred twenty thousand, four hundred sixty-one".