358396349 has 4 divisors (see below), whose sum is σ = 360974880. Its totient is φ = 355817820.

The previous prime is 358396343. The next prime is 358396399. The reversal of 358396349 is 943693853.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 943693853 = 223 ⋅4231811.

It is a cyclic number.

It is not a de Polignac number, because 358396349 - 2¹⁶ = 358330813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 358396297 and 358396306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (358396343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1289057 + ... + 1289334.

It is an arithmetic number, because the mean of its divisors is an integer number (90243720).

Almost surely, 2^358396349 is an apocalyptic number.

It is an amenable number.

358396349 is a deficient number, since it is larger than the sum of its proper divisors (2578531).

358396349 is a wasteful number, since it uses less digits than its factorization.

358396349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578530.

The product of its digits is 2099520, while the sum is 50.

The square root of 358396349 is about 18931.3588788549. The cubic root of 358396349 is about 710.3207893788.

The spelling of 358396349 in words is "three hundred fifty-eight million, three hundred ninety-six thousand, three hundred forty-nine".