346045153 has 4 divisors (see below), whose sum is σ = 348045588. Its totient is φ = 344044720.

The previous prime is 346045121. The next prime is 346045163. The reversal of 346045153 is 351540643.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 266603584 + 79441569 = 16328^2 + 8913^2 .

It is a cyclic number.

It is not a de Polignac number, because 346045153 - 2⁵ = 346045121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (346045163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 999958 + ... + 1000303.

It is an arithmetic number, because the mean of its divisors is an integer number (87011397).

Almost surely, 2^346045153 is an apocalyptic number.

It is an amenable number.

346045153 is a deficient number, since it is larger than the sum of its proper divisors (2000435).

346045153 is a wasteful number, since it uses less digits than its factorization.

346045153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000434.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 346045153 is about 18602.2889183025. The cubic root of 346045153 is about 702.0654323579.

Adding to 346045153 its reverse (351540643), we get a palindrome (697585796).

The spelling of 346045153 in words is "three hundred forty-six million, forty-five thousand, one hundred fifty-three".