353469930 has 32 divisors (see below), whose sum is σ = 925449408. Its totient is φ = 85689600.

The previous prime is 353469923. The next prime is 353469953. The reversal of 353469930 is 39964353.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 535231 + ... + 535890.

It is an arithmetic number, because the mean of its divisors is an integer number (28920294).

Almost surely, 2^353469930 is an apocalyptic number.

353469930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

353469930 is an abundant number, since it is smaller than the sum of its proper divisors (571979478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

353469930 is a wasteful number, since it uses less digits than its factorization.

353469930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071142.

The product of its (nonzero) digits is 262440, while the sum is 42.

The square root of 353469930 is about 18800.7959937871. The cubic root of 353469930 is about 707.0511364123.

The spelling of 353469930 in words is "three hundred fifty-three million, four hundred sixty-nine thousand, nine hundred thirty".