341121420 has 36 divisors (see below), whose sum is σ = 1034735520. Its totient is φ = 90965664.

The previous prime is 341121419. The next prime is 341121433. The reversal of 341121420 is 24121143.

It is a tau number, because it is divible by the number of its divisors (36).

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 = 341121393 and 341121402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 947380 + ... + 947739.

Almost surely, 2^341121420 is an apocalyptic number.

341121420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

341121420 is an abundant number, since it is smaller than the sum of its proper divisors (693614100).

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

341121420 is a wasteful number, since it uses less digits than its factorization.

341121420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895134 (or 1895129 counting only the distinct ones).

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

The square root of 341121420 is about 18469.4726508366. The cubic root of 341121420 is about 698.7197142327.

Adding to 341121420 its reverse (24121143), we get a palindrome (365242563).

The spelling of 341121420 in words is "three hundred forty-one million, one hundred twenty-one thousand, four hundred twenty".