3401430420 has 48 divisors (see below), whose sum is σ = 9726651648. Its totient is φ = 887748480.

The previous prime is 3401430413. The next prime is 3401430437. The reversal of 3401430420 is 240341043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600271 + ... + 605910.

It is an arithmetic number, because the mean of its divisors is an integer number (202638576).

Almost surely, 2^3401430420 is an apocalyptic number.

3401430420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3401430420 is an abundant number, since it is smaller than the sum of its proper divisors (6325221228).

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

3401430420 is a wasteful number, since it uses less digits than its factorization.

3401430420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206240 (or 1206238 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3401430420 is about 58321.7834089459. The cubic root of 3401430420 is about 1503.9054406419.

Adding to 3401430420 its reverse (240341043), we get a palindrome (3641771463).

The spelling of 3401430420 in words is "three billion, four hundred one million, four hundred thirty thousand, four hundred twenty".