1045143414 has 96 divisors (see below), whose sum is σ = 2722097664. Its totient is φ = 283345920.

The previous prime is 1045143401. The next prime is 1045143427. The reversal of 1045143414 is 4143415401.

1045143414 is a `hidden beast` number, since 104 + 5 + 143 + 414 = 666.

It is an interprime number because it is at equal distance from previous prime (1045143401) and next prime (1045143427).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 378262 + ... + 381014.

It is an arithmetic number, because the mean of its divisors is an integer number (28355184).

Almost surely, 2^1045143414 is an apocalyptic number.

1045143414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045143414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361048832).

1045143414 is an abundant number, since it is smaller than the sum of its proper divisors (1676954250).

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

1045143414 is a wasteful number, since it uses less digits than its factorization.

1045143414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2922 (or 2919 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 1045143414 is about 32328.6778882156. The cubic root of 1045143414 is about 1014.8268817481.

Adding to 1045143414 its reverse (4143415401), we get a palindrome (5188558815).

The spelling of 1045143414 in words is "one billion, forty-five million, one hundred forty-three thousand, four hundred fourteen".