1434723334220 has 96 divisors (see below), whose sum is σ = 3303542092032. Its totient is φ = 519068000000.

The previous prime is 1434723334201. The next prime is 1434723334229. The reversal of 1434723334220 is 224333274341.

It is not an unprimeable number, because it can be changed into a prime (1434723334229) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 51948215 + ... + 51975825.

It is an arithmetic number, because the mean of its divisors is an integer number (34411896792).

Almost surely, 2^{1434723334220} is an apocalyptic number.

1434723334220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434723334220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1651771046016).

1434723334220 is an abundant number, since it is smaller than the sum of its proper divisors (1868818757812).

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

1434723334220 is a wasteful number, since it uses less digits than its factorization.

1434723334220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28823 (or 28821 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 38.

The spelling of 1434723334220 in words is "one trillion, four hundred thirty-four billion, seven hundred twenty-three million, three hundred thirty-four thousand, two hundred twenty".