1463533234 has 4 divisors (see below), whose sum is σ = 2195299854. Its totient is φ = 731766616.

The previous prime is 1463533231. The next prime is 1463533259. The reversal of 1463533234 is 4323353641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4323353641 = 263 ⋅16438607.

It can be written as a sum of positive squares in only one way, i.e., 1463445025 + 88209 = 38255^2 + 297^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1463533234.

It is not an unprimeable number, because it can be changed into a prime (1463533231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365883307 + ... + 365883310.

Almost surely, 2^1463533234 is an apocalyptic number.

1463533234 is a deficient number, since it is larger than the sum of its proper divisors (731766620).

1463533234 is an equidigital number, since it uses as much as digits as its factorization.

1463533234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731766619.

The product of its digits is 77760, while the sum is 34.

The square root of 1463533234 is about 38256.1528907443. The cubic root of 1463533234 is about 1135.3615863603.

Adding to 1463533234 its reverse (4323353641), we get a palindrome (5786886875).

The spelling of 1463533234 in words is "one billion, four hundred sixty-three million, five hundred thirty-three thousand, two hundred thirty-four".