354455130 has 16 divisors (see below), whose sum is σ = 850692384. Its totient is φ = 94521360.

The previous prime is 354455119. The next prime is 354455161. The reversal of 354455130 is 31554453.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 11815171 = 354455130 / (3 + 5 + 4 + 4 + 5 + 5 + 1 + 3 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5907556 + ... + 5907615.

It is an arithmetic number, because the mean of its divisors is an integer number (53168274).

Almost surely, 2^354455130 is an apocalyptic number.

354455130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

354455130 is an abundant number, since it is smaller than the sum of its proper divisors (496237254).

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

354455130 is a wasteful number, since it uses less digits than its factorization.

354455130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11815181.

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 354455130 is about 18826.9787804629. The cubic root of 354455130 is about 707.7074304273.

The spelling of 354455130 in words is "three hundred fifty-four million, four hundred fifty-five thousand, one hundred thirty".