340411423400 has 24 divisors (see below), whose sum is σ = 791456559870. Its totient is φ = 136164569280.

The previous prime is 340411423399. The next prime is 340411423447. The reversal of 340411423400 is 4324114043.

It can be written as a sum of positive squares in 3 ways, for example, as 328643079076 + 11768344324 = 573274^2 + 108482^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 340411423400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 851028359 + ... + 851028758.

Almost surely, 2^340411423400 is an apocalyptic number.

It is an amenable number.

340411423400 is an abundant number, since it is smaller than the sum of its proper divisors (451045136470).

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

340411423400 is a wasteful number, since it uses less digits than its factorization.

340411423400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702057133 (or 1702057124 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 340411423400 its reverse (4324114043), we get a palindrome (344735537443).

The spelling of 340411423400 in words is "three hundred forty billion, four hundred eleven million, four hundred twenty-three thousand, four hundred".