3391493040 has 120 divisors (see below), whose sum is σ = 12265933680. Its totient is φ = 834826752.

The previous prime is 3391493029. The next prime is 3391493041. The reversal of 3391493040 is 403941933.

3391493040 is a `hidden beast` number, since 339 + 14 + 9 + 304 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is a junction number, because it is equal to n+sod(n) for n = 3391492986 and 3391493004.

It is not an unprimeable number, because it can be changed into a prime (3391493041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 171810 + ... + 190529.

It is an arithmetic number, because the mean of its divisors is an integer number (102216114).

Almost surely, 2^3391493040 is an apocalyptic number.

3391493040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3391493040 is an abundant number, since it is smaller than the sum of its proper divisors (8874440640).

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

3391493040 is a wasteful number, since it uses less digits than its factorization.

3391493040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362371 (or 362362 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 3391493040 is about 58236.5266821434. The cubic root of 3391493040 is about 1502.4394439249.

The spelling of 3391493040 in words is "three billion, three hundred ninety-one million, four hundred ninety-three thousand, forty".