1451414514 has 64 divisors (see below), whose sum is σ = 3299304960. Its totient is φ = 421776000.

The previous prime is 1451414441. The next prime is 1451414621. The reversal of 1451414514 is 4154141541.

1451414514 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155109 + ... + 164199.

It is an arithmetic number, because the mean of its divisors is an integer number (51551640).

Almost surely, 2^1451414514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1451414514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1649652480).

1451414514 is an abundant number, since it is smaller than the sum of its proper divisors (1847890446).

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

1451414514 is a wasteful number, since it uses less digits than its factorization.

1451414514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9207.

The product of its digits is 6400, while the sum is 30.

The square root of 1451414514 is about 38097.4344805526. The cubic root of 1451414514 is about 1132.2191267749.

The spelling of 1451414514 in words is "one billion, four hundred fifty-one million, four hundred fourteen thousand, five hundred fourteen".