434214371540 has 48 divisors (see below), whose sum is σ = 922376188944. Its totient is φ = 171685171200.

The previous prime is 434214371489. The next prime is 434214371551. The reversal of 434214371540 is 45173412434.

It can be written as a sum of positive squares in 8 ways, for example, as 73068304 + 434141303236 = 8548^2 + 658894^2 .

It is a junction number, because it is equal to n+sod(n) for n = 434214371494 and 434214371503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456430 + ... + 1729050.

It is an arithmetic number, because the mean of its divisors is an integer number (19216170603).

Almost surely, 2^434214371540 is an apocalyptic number.

It is an amenable number.

434214371540 is an abundant number, since it is smaller than the sum of its proper divisors (488161817404).

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

434214371540 is a wasteful number, since it uses less digits than its factorization.

434214371540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273548 (or 273546 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 434214371540 its reverse (45173412434), we get a palindrome (479387783974).

The spelling of 434214371540 in words is "four hundred thirty-four billion, two hundred fourteen million, three hundred seventy-one thousand, five hundred forty".