340001333020 has 24 divisors (see below), whose sum is σ = 715867052544. Its totient is φ = 135645437376.

The previous prime is 340001332991. The next prime is 340001333027. The reversal of 340001333020 is 20333100043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340001333027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22185639 + ... + 22200958.

It is an arithmetic number, because the mean of its divisors is an integer number (29827793856).

Almost surely, 2^340001333020 is an apocalyptic number.

It is an amenable number.

340001333020 is an abundant number, since it is smaller than the sum of its proper divisors (375865719524).

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

340001333020 is a wasteful number, since it uses less digits than its factorization.

340001333020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44386989 (or 44386987 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 340001333020 its reverse (20333100043), we get a palindrome (360334433063).

The spelling of 340001333020 in words is "three hundred forty billion, one million, three hundred thirty-three thousand, twenty".