734100020 has 12 divisors (see below), whose sum is σ = 1541610084. Its totient is φ = 293640000.

The previous prime is 734100013. The next prime is 734100043. The reversal of 734100020 is 20001437.

It is a happy number.

734100020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 314423824 + 419676196 = 17732^2 + 20486^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18352481 + ... + 18352520.

It is an arithmetic number, because the mean of its divisors is an integer number (128467507).

Almost surely, 2^734100020 is an apocalyptic number.

It is an amenable number.

734100020 is an abundant number, since it is smaller than the sum of its proper divisors (807510064).

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

734100020 is a wasteful number, since it uses less digits than its factorization.

734100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36705010 (or 36705008 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 734100020 is about 27094.2802081915. The cubic root of 734100020 is about 902.0938983177.

Adding to 734100020 its reverse (20001437), we get a palindrome (754101457).

The spelling of 734100020 in words is "seven hundred thirty-four million, one hundred thousand, twenty".