343441045 has 8 divisors (see below), whose sum is σ = 417346560. Its totient is φ = 271274640.

The previous prime is 343441031. The next prime is 343441099. The reversal of 343441045 is 540144343.

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

It is not a de Polignac number, because 343441045 - 2¹⁷ = 343309973 is a prime.

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, 434341 + ... + 435130.

It is an arithmetic number, because the mean of its divisors is an integer number (52168320).

Almost surely, 2^343441045 is an apocalyptic number.

It is an amenable number.

343441045 is a deficient number, since it is larger than the sum of its proper divisors (73905515).

343441045 is an equidigital number, since it uses as much as digits as its factorization.

343441045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869555.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 343441045 is about 18532.1624480253. The cubic root of 343441045 is about 700.2999021064.

Adding to 343441045 its reverse (540144343), we get a palindrome (883585388).

The spelling of 343441045 in words is "three hundred forty-three million, four hundred forty-one thousand, forty-five".