355114345 has 16 divisors (see below), whose sum is σ = 438293520. Its totient is φ = 276009984.

The previous prime is 355114337. The next prime is 355114369. The reversal of 355114345 is 543411553.

It can be written as a sum of positive squares in 8 ways, for example, as 76090729 + 279023616 = 8723^2 + 16704^2 .

It is a cyclic number.

It is not a de Polignac number, because 355114345 - 2³ = 355114337 is a prime.

It is a super-2 number, since 2×355114345² = 252212396049558050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219901 + ... + 221509.

It is an arithmetic number, because the mean of its divisors is an integer number (27393345).

Almost surely, 2^355114345 is an apocalyptic number.

It is an amenable number.

355114345 is a deficient number, since it is larger than the sum of its proper divisors (83179175).

355114345 is a wasteful number, since it uses less digits than its factorization.

355114345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844.

The product of its digits is 18000, while the sum is 31.

The square root of 355114345 is about 18844.4778383483. The cubic root of 355114345 is about 708.1458897175.

Adding to 355114345 its reverse (543411553), we get a palindrome (898525898).

The spelling of 355114345 in words is "three hundred fifty-five million, one hundred fourteen thousand, three hundred forty-five".