1434228864 has 64 divisors (see below), whose sum is σ = 3821319840. Its totient is φ = 476614656.

The previous prime is 1434228841. The next prime is 1434228911. The reversal of 1434228864 is 4688224341.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 123867 + ... + 134949.

Almost surely, 2^1434228864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434228864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1910659920).

1434228864 is an abundant number, since it is smaller than the sum of its proper divisors (2387090976).

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

1434228864 is a wasteful number, since it uses less digits than its factorization.

1434228864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11437 (or 11425 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 1434228864 is about 37871.2141870313. The cubic root of 1434228864 is about 1127.7326462602.

The spelling of 1434228864 in words is "one billion, four hundred thirty-four million, two hundred twenty-eight thousand, eight hundred sixty-four".