3395431446 has 64 divisors (see below), whose sum is σ = 7606849536. Its totient is φ = 1001498400.

The previous prime is 3395431439. The next prime is 3395431463. The reversal of 3395431446 is 6441345933.

It is a junction number, because it is equal to n+sod(n) for n = 3395431398 and 3395431407.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 880695 + ... + 884541.

It is an arithmetic number, because the mean of its divisors is an integer number (118857024).

Almost surely, 2^3395431446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3395431446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3803424768).

3395431446 is an abundant number, since it is smaller than the sum of its proper divisors (4211418090).

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

3395431446 is a wasteful number, since it uses less digits than its factorization.

3395431446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217.

The product of its digits is 466560, while the sum is 42.

The square root of 3395431446 is about 58270.3307524507. The cubic root of 3395431446 is about 1503.0207933435.

The spelling of 3395431446 in words is "three billion, three hundred ninety-five million, four hundred thirty-one thousand, four hundred forty-six".