354609930 has 32 divisors (see below), whose sum is σ = 878519808. Its totient is φ = 91512000.

The previous prime is 354609869. The next prime is 354609967. The reversal of 354609930 is 39906453.

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, 189721 + ... + 191580.

It is an arithmetic number, because the mean of its divisors is an integer number (27453744).

Almost surely, 2^354609930 is an apocalyptic number.

354609930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

354609930 is an abundant number, since it is smaller than the sum of its proper divisors (523909878).

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

354609930 is a wasteful number, since it uses less digits than its factorization.

354609930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381342.

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 354609930 is about 18831.0894533482. The cubic root of 354609930 is about 707.8104403304.

The spelling of 354609930 in words is "three hundred fifty-four million, six hundred nine thousand, nine hundred thirty".