340430412000 has 192 divisors, whose sum is σ = 1274571777024. Its totient is φ = 77812646400.

The previous prime is 340430411977. The next prime is 340430412029. The reversal of 340430412000 is 214034043.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1942372 + ... + 2110371.

It is an arithmetic number, because the mean of its divisors is an integer number (6638394672).

Almost surely, 2^340430412000 is an apocalyptic number.

340430412000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340430412000 is an abundant number, since it is smaller than the sum of its proper divisors (934141365024).

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

340430412000 is a wasteful number, since it uses less digits than its factorization.

340430412000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4052778 (or 4052760 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 340430412000 its reverse (214034043), we get a palindrome (340644446043).

The spelling of 340430412000 in words is "three hundred forty billion, four hundred thirty million, four hundred twelve thousand".