1454461914 has 16 divisors (see below), whose sum is σ = 2936111328. Its totient is φ = 480289392.

The previous prime is 1454461891. The next prime is 1454461933. The reversal of 1454461914 is 4191644541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132117 + ... + 1133400.

It is an arithmetic number, because the mean of its divisors is an integer number (183506958).

Almost surely, 2^1454461914 is an apocalyptic number.

1454461914 is an abundant number, since it is smaller than the sum of its proper divisors (1481649414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1454461914 is a wasteful number, since it uses less digits than its factorization.

1454461914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265629.

The product of its digits is 69120, while the sum is 39.

The square root of 1454461914 is about 38137.4083283067. The cubic root of 1454461914 is about 1133.0109778901.

The spelling of 1454461914 in words is "one billion, four hundred fifty-four million, four hundred sixty-one thousand, nine hundred fourteen".