352143480 has 64 divisors (see below), whose sum is σ = 1137699360. Its totient is φ = 86681088.

The previous prime is 352143461. The next prime is 352143481. The reversal of 352143480 is 84341253.

352143480 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352143481) 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, 111307 + ... + 114426.

Almost surely, 2^352143480 is an apocalyptic number.

352143480 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

352143480 is an abundant number, since it is smaller than the sum of its proper divisors (785555880).

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

352143480 is a wasteful number, since it uses less digits than its factorization.

352143480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225760 (or 225756 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 352143480 is about 18765.4864045673. The cubic root of 352143480 is about 706.1655885749.

The spelling of 352143480 in words is "three hundred fifty-two million, one hundred forty-three thousand, four hundred eighty".