341032021 has 8 divisors (see below), whose sum is σ = 372996000. Its totient is φ = 309228240.

The previous prime is 341031991. The next prime is 341032031. The reversal of 341032021 is 120230143.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341032021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 341031986 and 341032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341032031) 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, 35571 + ... + 44128.

It is an arithmetic number, because the mean of its divisors is an integer number (46624500).

Almost surely, 2^341032021 is an apocalyptic number.

It is an amenable number.

341032021 is a deficient number, since it is larger than the sum of its proper divisors (31963979).

341032021 is a wasteful number, since it uses less digits than its factorization.

341032021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80099.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 341032021 is about 18467.0523094510. The cubic root of 341032021 is about 698.6586701805.

Adding to 341032021 its reverse (120230143), we get a palindrome (461262164).

The spelling of 341032021 in words is "three hundred forty-one million, thirty-two thousand, twenty-one".