1462255243 has 4 divisors (see below), whose sum is σ = 1462376968. Its totient is φ = 1462133520.

The previous prime is 1462255229. The next prime is 1462255303. The reversal of 1462255243 is 3425522641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1462255243 - 2¹⁷ = 1462124171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1462255199 and 1462255208.

It is not an unprimeable number, because it can be changed into a prime (1462255643) 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, 40593 + ... + 67618.

It is an arithmetic number, because the mean of its divisors is an integer number (365594242).

Almost surely, 2^1462255243 is an apocalyptic number.

1462255243 is a deficient number, since it is larger than the sum of its proper divisors (121725).

1462255243 is a wasteful number, since it uses less digits than its factorization.

1462255243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121724.

The product of its digits is 57600, while the sum is 34.

The square root of 1462255243 is about 38239.4461649224. The cubic root of 1462255243 is about 1135.0310154734.

Adding to 1462255243 its reverse (3425522641), we get a palindrome (4887777884).

The spelling of 1462255243 in words is "one billion, four hundred sixty-two million, two hundred fifty-five thousand, two hundred forty-three".