1348465963 has 8 divisors (see below), whose sum is σ = 1458273600. Its totient is φ = 1239526848.

The previous prime is 1348465957. The next prime is 1348465969. The reversal of 1348465963 is 3695648431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1348465957) and next prime (1348465969).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1348465963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348465969) 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, 213898 + ... + 220111.

It is an arithmetic number, because the mean of its divisors is an integer number (182284200).

Almost surely, 2^1348465963 is an apocalyptic number.

1348465963 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1348465963 is a deficient number, since it is larger than the sum of its proper divisors (109807637).

1348465963 is a wasteful number, since it uses less digits than its factorization.

1348465963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434261.

The product of its digits is 1866240, while the sum is 49.

The square root of 1348465963 is about 36721.4646085910. The cubic root of 1348465963 is about 1104.7906656956.

The spelling of 1348465963 in words is "one billion, three hundred forty-eight million, four hundred sixty-five thousand, nine hundred sixty-three".