340221201423000 has 64 divisors (see below), whose sum is σ = 1061490148449120. Its totient is φ = 90725653712000.

The previous prime is 340221201422983. The next prime is 340221201423031. The reversal of 340221201423000 is 324102122043.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 56703530571 + ... + 56703536570.

Almost surely, 2^{340221201423000} is an apocalyptic number.

340221201423000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

340221201423000 is an abundant number, since it is smaller than the sum of its proper divisors (721268947026120).

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

340221201423000 is a wasteful number, since it uses less digits than its factorization.

340221201423000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113407067165 (or 113407067151 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 340221201423000 its reverse (324102122043), we get a palindrome (340545303545043).

The spelling of 340221201423000 in words is "three hundred forty trillion, two hundred twenty-one billion, two hundred one million, four hundred twenty-three thousand".