354046875 has 112 divisors (see below), whose sum is σ = 734990592. Its totient is φ = 147600000.

The previous prime is 354046873. The next prime is 354046883. The reversal of 354046875 is 578640453.

It is not a de Polignac number, because 354046875 - 2¹ = 354046873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (354046873) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 4265584 + ... + 4265666.

It is an arithmetic number, because the mean of its divisors is an integer number (6562416).

Almost surely, 2^354046875 is an apocalyptic number.

354046875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

354046875 is an abundant number, since it is smaller than the sum of its proper divisors (380943717).

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

354046875 is an frugal number, since it uses more digits than its factorization.

354046875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 354046875 is about 18816.1333700630. The cubic root of 354046875 is about 707.4356178434.

The spelling of 354046875 in words is "three hundred fifty-four million, forty-six thousand, eight hundred seventy-five".