1346153461 has 4 divisors (see below), whose sum is σ = 1374795072. Its totient is φ = 1317511852.

The previous prime is 1346153441. The next prime is 1346153467. The reversal of 1346153461 is 1643516431.

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 1346153461 - 2⁹ = 1346152949 is a prime.

It is a super-3 number, since 3×1346153461³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346153467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14320735 + ... + 14320828.

It is an arithmetic number, because the mean of its divisors is an integer number (343698768).

Almost surely, 2^1346153461 is an apocalyptic number.

It is an amenable number.

1346153461 is a deficient number, since it is larger than the sum of its proper divisors (28641611).

1346153461 is an equidigital number, since it uses as much as digits as its factorization.

1346153461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28641610.

The product of its digits is 25920, while the sum is 34.

The square root of 1346153461 is about 36689.9640365046. The cubic root of 1346153461 is about 1104.1587643290.

Adding to 1346153461 its reverse (1643516431), we get a palindrome (2989669892).

The spelling of 1346153461 in words is "one billion, three hundred forty-six million, one hundred fifty-three thousand, four hundred sixty-one".