354018480 has 80 divisors (see below), whose sum is σ = 1099691520. Its totient is φ = 94212864.

The previous prime is 354018473. The next prime is 354018493. The reversal of 354018480 is 84810453.

It is a tau number, because it is divible by the number of its divisors (80).

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, 147369 + ... + 149751.

It is an arithmetic number, because the mean of its divisors is an integer number (13746144).

Almost surely, 2^354018480 is an apocalyptic number.

354018480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 354018480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549845760).

354018480 is an abundant number, since it is smaller than the sum of its proper divisors (745673040).

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

354018480 is a wasteful number, since it uses less digits than its factorization.

354018480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3018 (or 3012 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 354018480 is about 18815.3788162769. The cubic root of 354018480 is about 707.4167049321.

The spelling of 354018480 in words is "three hundred fifty-four million, eighteen thousand, four hundred eighty".