3401543404 has 24 divisors (see below), whose sum is σ = 6827141888. Its totient is φ = 1452649680.

The previous prime is 3401543401. The next prime is 3401543441. The reversal of 3401543404 is 4043451043.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (3401543401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206712 + ... + 222559.

Almost surely, 2^3401543404 is an apocalyptic number.

It is an amenable number.

3401543404 is an abundant number, since it is smaller than the sum of its proper divisors (3425598484).

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

3401543404 is a wasteful number, since it uses less digits than its factorization.

3401543404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429565 (or 429563 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 3401543404 is about 58322.7520269749. The cubic root of 3401543404 is about 1503.9220920062.

Adding to 3401543404 its reverse (4043451043), we get a palindrome (7444994447).

The spelling of 3401543404 in words is "three billion, four hundred one million, five hundred forty-three thousand, four hundred four".