351474560 has 64 divisors (see below), whose sum is σ = 851867280. Its totient is φ = 138645504.

The previous prime is 351474551. The next prime is 351474583. The reversal of 351474560 is 65474153.

351474560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 351474560.

It is a congruent 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, 42959 + ... + 50481.

Almost surely, 2^351474560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 351474560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425933640).

351474560 is an abundant number, since it is smaller than the sum of its proper divisors (500392720).

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

351474560 is an equidigital number, since it uses as much as digits as its factorization.

351474560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7615 (or 7603 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 351474560 is about 18747.6547866660. The cubic root of 351474560 is about 705.7181689607.

The spelling of 351474560 in words is "three hundred fifty-one million, four hundred seventy-four thousand, five hundred sixty".