341421120 has 84 divisors (see below), whose sum is σ = 1174356300. Its totient is φ = 91044864.

The previous prime is 341421109. The next prime is 341421121. The reversal of 341421120 is 21124143.

It can be written as a sum of positive squares in 2 ways, for example, as 247873536 + 93547584 = 15744^2 + 9672^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 341421093 and 341421102.

It is not an unprimeable number, because it can be changed into a prime (341421121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56395 + ... + 62154.

Almost surely, 2^341421120 is an apocalyptic number.

341421120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

341421120 is an abundant number, since it is smaller than the sum of its proper divisors (832935180).

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

341421120 is a wasteful number, since it uses less digits than its factorization.

341421120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118572 (or 118559 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 341421120 is about 18477.5842576891. The cubic root of 341421120 is about 698.9242797137.

Adding to 341421120 its reverse (21124143), we get a palindrome (362545263).

The spelling of 341421120 in words is "three hundred forty-one million, four hundred twenty-one thousand, one hundred twenty".