1454723264 has 28 divisors (see below), whose sum is σ = 2888056200. Its totient is φ = 727024128.

The previous prime is 1454723261. The next prime is 1454723299. The reversal of 1454723264 is 4623274541.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1454723261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189452 + ... + 196980.

Almost surely, 2^1454723264 is an apocalyptic number.

It is an amenable number.

1454723264 is a deficient number, since it is larger than the sum of its proper divisors (1433332936).

1454723264 is an equidigital number, since it uses as much as digits as its factorization.

1454723264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10560 (or 10550 counting only the distinct ones).

The product of its digits is 161280, while the sum is 38.

The square root of 1454723264 is about 38140.8346002024. The cubic root of 1454723264 is about 1133.0788368195.

The spelling of 1454723264 in words is "one billion, four hundred fifty-four million, seven hundred twenty-three thousand, two hundred sixty-four".