340404334100 has 36 divisors (see below), whose sum is σ = 739000047324. Its totient is φ = 136102260480.

The previous prime is 340404334099. The next prime is 340404334117. The reversal of 340404334100 is 1433404043.

It can be written as a sum of positive squares in 6 ways, for example, as 79996202896 + 260408131204 = 282836^2 + 510302^2 .

It is a super-3 number, since 3×340404334100³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 340404334100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512969 + ... + 971568.

Almost surely, 2^340404334100 is an apocalyptic number.

It is an amenable number.

340404334100 is an abundant number, since it is smaller than the sum of its proper divisors (398595713224).

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

340404334100 is a wasteful number, since it uses less digits than its factorization.

340404334100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486844 (or 1486837 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 340404334100 its reverse (1433404043), we get a palindrome (341837738143).

The spelling of 340404334100 in words is "three hundred forty billion, four hundred four million, three hundred thirty-four thousand, one hundred".