354820348 has 12 divisors (see below), whose sum is σ = 635376280. Its totient is φ = 173284272.

The previous prime is 354820331. The next prime is 354820357. The reversal of 354820348 is 843028453.

It is a super-2 number, since 2×354820348² = 251794958709682208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031283 + ... + 1031626.

Almost surely, 2^354820348 is an apocalyptic number.

It is an amenable number.

354820348 is a deficient number, since it is larger than the sum of its proper divisors (280555932).

354820348 is a wasteful number, since it uses less digits than its factorization.

354820348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062956 (or 2062954 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 354820348 is about 18836.6756090346. The cubic root of 354820348 is about 707.9504125420.

The spelling of 354820348 in words is "three hundred fifty-four million, eight hundred twenty thousand, three hundred forty-eight".