1351032463 has 8 divisors (see below), whose sum is σ = 1474287696. Its totient is φ = 1227849600.

The previous prime is 1351032461. The next prime is 1351032511. The reversal of 1351032463 is 3642301531.

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 1351032463 - 2¹ = 1351032461 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 (1351032461) 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, 25533 + ... + 57913.

It is an arithmetic number, because the mean of its divisors is an integer number (184285962).

Almost surely, 2^1351032463 is an apocalyptic number.

1351032463 is a deficient number, since it is larger than the sum of its proper divisors (123255233).

1351032463 is a wasteful number, since it uses less digits than its factorization.

1351032463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36185.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 1351032463 is about 36756.3934982746. The cubic root of 1351032463 is about 1105.4911278862.

Adding to 1351032463 its reverse (3642301531), we get a palindrome (4993333994).

The spelling of 1351032463 in words is "one billion, three hundred fifty-one million, thirty-two thousand, four hundred sixty-three".