1451454014 has 4 divisors (see below), whose sum is σ = 2177181024. Its totient is φ = 725727006.

The previous prime is 1451453977. The next prime is 1451454041. The reversal of 1451454014 is 4104541541.

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

It is a congruent number.

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 as a sum of consecutive naturals, namely, 362863502 + ... + 362863505.

It is an arithmetic number, because the mean of its divisors is an integer number (544295256).

Almost surely, 2^1451454014 is an apocalyptic number.

1451454014 is a deficient number, since it is larger than the sum of its proper divisors (725727010).

1451454014 is an equidigital number, since it uses as much as digits as its factorization.

1451454014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725727009.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 1451454014 is about 38097.9528846367. The cubic root of 1451454014 is about 1132.2293977323.

Adding to 1451454014 its reverse (4104541541), we get a palindrome (5555995555).

The spelling of 1451454014 in words is "one billion, four hundred fifty-one million, four hundred fifty-four thousand, fourteen".