3339406620 has 72 divisors (see below), whose sum is σ = 11050406640. Its totient is φ = 809552640.

The previous prime is 3339406607. The next prime is 3339406627. The reversal of 3339406620 is 266049333.

It is a super-2 number, since 2×3339406620² = 22303273147399648800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3339406627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 841305 + ... + 845264.

It is an arithmetic number, because the mean of its divisors is an integer number (153477870).

Almost surely, 2^3339406620 is an apocalyptic number.

3339406620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3339406620 is an abundant number, since it is smaller than the sum of its proper divisors (7711000020).

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

3339406620 is a wasteful number, since it uses less digits than its factorization.

3339406620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686595 (or 1686590 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 3339406620 is about 57787.5991887533. The cubic root of 3339406620 is about 1494.7082602800.

It can be divided in two parts, 333 and 9406620, that added together give a triangular number (9406953 = T₄₃₃₇).

The spelling of 3339406620 in words is "three billion, three hundred thirty-nine million, four hundred six thousand, six hundred twenty".