1346352463 has 8 divisors (see below), whose sum is σ = 1393883280. Its totient is φ = 1298895360.

The previous prime is 1346352457. The next prime is 1346352473. The reversal of 1346352463 is 3642536431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1346352463 - 2²⁹ = 809481551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346352473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20143 + ... + 55663.

It is an arithmetic number, because the mean of its divisors is an integer number (174235410).

Almost surely, 2^1346352463 is an apocalyptic number.

1346352463 is a deficient number, since it is larger than the sum of its proper divisors (47530817).

1346352463 is a wasteful number, since it uses less digits than its factorization.

1346352463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36857.

The product of its digits is 155520, while the sum is 37.

The square root of 1346352463 is about 36692.6758768014. The cubic root of 1346352463 is about 1104.2131709481.

Adding to 1346352463 its reverse (3642536431), we get a palindrome (4988888894).

The spelling of 1346352463 in words is "one billion, three hundred forty-six million, three hundred fifty-two thousand, four hundred sixty-three".