3426206540 has 48 divisors (see below), whose sum is σ = 7582468320. Its totient is φ = 1296852480.

The previous prime is 3426206527. The next prime is 3426206543. The reversal of 3426206540 is 456026243.

3426206540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3426206497 and 3426206506.

It is not an unprimeable number, because it can be changed into a prime (3426206543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357410 + ... + 366870.

It is an arithmetic number, because the mean of its divisors is an integer number (157968090).

Almost surely, 2^3426206540 is an apocalyptic number.

It is an amenable number.

3426206540 is an abundant number, since it is smaller than the sum of its proper divisors (4156261780).

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

3426206540 is a wasteful number, since it uses less digits than its factorization.

3426206540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10442 (or 10440 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 3426206540 is about 58533.8068128154. The cubic root of 3426206540 is about 1507.5481077433.

The spelling of 3426206540 in words is "three billion, four hundred twenty-six million, two hundred six thousand, five hundred forty".