1358014463 has 4 divisors (see below), whose sum is σ = 1462477128. Its totient is φ = 1253551800.

The previous prime is 1358014457. The next prime is 1358014477. The reversal of 1358014463 is 3644108531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3644108531 = 7 ⋅520586933.

It is a cyclic number.

It is not a de Polignac number, because 1358014463 - 2⁴ = 1358014447 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 (1358014403) 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, 52231313 + ... + 52231338.

It is an arithmetic number, because the mean of its divisors is an integer number (365619282).

Almost surely, 2^1358014463 is an apocalyptic number.

1358014463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1358014463 is a deficient number, since it is larger than the sum of its proper divisors (104462665).

1358014463 is a wasteful number, since it uses less digits than its factorization.

1358014463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104462664.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 1358014463 is about 36851.2477807740. The cubic root of 1358014463 is about 1107.3922124512.

The spelling of 1358014463 in words is "one billion, three hundred fifty-eight million, fourteen thousand, four hundred sixty-three".