3404020350 has 48 divisors (see below), whose sum is σ = 8670145968. Its totient is φ = 883203840.

The previous prime is 3404020349. The next prime is 3404020391. The reversal of 3404020350 is 530204043.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301119 + ... + 312218.

It is an arithmetic number, because the mean of its divisors is an integer number (180628041).

Almost surely, 2^3404020350 is an apocalyptic number.

3404020350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3404020350 is an abundant number, since it is smaller than the sum of its proper divisors (5266125618).

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

3404020350 is a wasteful number, since it uses less digits than its factorization.

3404020350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613389 (or 613384 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3404020350 is about 58343.9829802526. The cubic root of 3404020350 is about 1504.2870469242.

Adding to 3404020350 its reverse (530204043), we get a palindrome (3934224393).

The spelling of 3404020350 in words is "three billion, four hundred four million, twenty thousand, three hundred fifty".