354050688 has 64 divisors (see below), whose sum is σ = 946249920. Its totient is φ = 117288960.

The previous prime is 354050663. The next prime is 354050701. The reversal of 354050688 is 886050453.

It is a happy number.

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

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, 61368 + ... + 66888.

It is an arithmetic number, because the mean of its divisors is an integer number (14785155).

Almost surely, 2^354050688 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 354050688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473124960).

354050688 is an abundant number, since it is smaller than the sum of its proper divisors (592199232).

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

354050688 is a wasteful number, since it uses less digits than its factorization.

354050688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 354050688 is about 18816.2346924139. The cubic root of 354050688 is about 707.4381574716.

The spelling of 354050688 in words is "three hundred fifty-four million, fifty thousand, six hundred eighty-eight".