354445352 has 8 divisors (see below), whose sum is σ = 664585050. Its totient is φ = 177222672.

The previous prime is 354445327. The next prime is 354445409. The reversal of 354445352 is 253544453.

It can be written as a sum of positive squares in only one way, i.e., 303665476 + 50779876 = 17426^2 + 7126^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22152827 + ... + 22152842.

Almost surely, 2^354445352 is an apocalyptic number.

It is an amenable number.

354445352 is a deficient number, since it is larger than the sum of its proper divisors (310139698).

354445352 is a wasteful number, since it uses less digits than its factorization.

354445352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44305675 (or 44305671 counting only the distinct ones).

The product of its digits is 144000, while the sum is 35.

The square root of 354445352 is about 18826.7190981328. The cubic root of 354445352 is about 707.7009227612.

The spelling of 354445352 in words is "three hundred fifty-four million, four hundred forty-five thousand, three hundred fifty-two".