341432645 has 8 divisors (see below), whose sum is σ = 410458104. Its totient is φ = 272653504.

The previous prime is 341432639. The next prime is 341432657. The reversal of 341432645 is 546234143.

341432645 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 4 ways, for example, as 27363361 + 314069284 = 5231^2 + 17722^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 341432645 - 2¹⁶ = 341367109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58514 + ... + 64083.

It is an arithmetic number, because the mean of its divisors is an integer number (51307263).

Almost surely, 2^341432645 is an apocalyptic number.

It is an amenable number.

341432645 is a deficient number, since it is larger than the sum of its proper divisors (69025459).

341432645 is a wasteful number, since it uses less digits than its factorization.

341432645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123159.

The product of its digits is 34560, while the sum is 32.

The square root of 341432645 is about 18477.8961194179. The cubic root of 341432645 is about 698.9321439135.

Adding to 341432645 its reverse (546234143), we get a palindrome (887666788).

The spelling of 341432645 in words is "three hundred forty-one million, four hundred thirty-two thousand, six hundred forty-five".