1452312254 has 32 divisors (see below), whose sum is σ = 2257403904. Its totient is φ = 700404640.

The previous prime is 1452312187. The next prime is 1452312263. The reversal of 1452312254 is 4522132541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3369419 + ... + 3369849.

It is an arithmetic number, because the mean of its divisors is an integer number (70543872).

Almost surely, 2^1452312254 is an apocalyptic number.

1452312254 is a deficient number, since it is larger than the sum of its proper divisors (805091650).

1452312254 is a wasteful number, since it uses less digits than its factorization.

1452312254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952.

The product of its digits is 9600, while the sum is 29.

The square root of 1452312254 is about 38109.2148174165. The cubic root of 1452312254 is about 1132.4525149389.

Adding to 1452312254 its reverse (4522132541), we get a palindrome (5974444795).

The spelling of 1452312254 in words is "one billion, four hundred fifty-two million, three hundred twelve thousand, two hundred fifty-four".