354013452 has 72 divisors (see below), whose sum is σ = 980113680. Its totient is φ = 107072640.

The previous prime is 354013409. The next prime is 354013489. The reversal of 354013452 is 254310453.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21202 + ... + 34022.

It is an arithmetic number, because the mean of its divisors is an integer number (13612690).

Almost surely, 2^354013452 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 354013452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (490056840).

354013452 is an abundant number, since it is smaller than the sum of its proper divisors (626100228).

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

354013452 is a wasteful number, since it uses less digits than its factorization.

354013452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12903 (or 12898 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 354013452 is about 18815.2452016975. The cubic root of 354013452 is about 707.4133558527.

The spelling of 354013452 in words is "three hundred fifty-four million, thirteen thousand, four hundred fifty-two".