354330830 has 32 divisors (see below), whose sum is σ = 771788736. Its totient is φ = 114338304.

The previous prime is 354330817. The next prime is 354330839. The reversal of 354330830 is 38033453.

It is a junction number, because it is equal to n+sod(n) for n = 354330793 and 354330802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354330839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147689 + ... + 150068.

It is an arithmetic number, because the mean of its divisors is an integer number (24118398).

Almost surely, 2^354330830 is an apocalyptic number.

354330830 is an abundant number, since it is smaller than the sum of its proper divisors (417457906).

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

354330830 is a wasteful number, since it uses less digits than its factorization.

354330830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297788.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 354330830 is about 18823.6773771758. The cubic root of 354330830 is about 707.6246946910.

The spelling of 354330830 in words is "three hundred fifty-four million, three hundred thirty thousand, eight hundred thirty".