352057433 has 8 divisors (see below), whose sum is σ = 433301568. Its totient is φ = 278550864.

The previous prime is 352057397. The next prime is 352057451. The reversal of 352057433 is 334750253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 352057433 - 2¹⁰ = 352056409 is a prime.

It is a super-2 number, since 2×352057433² = 247888872261098978, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 352057433.

It is not an unprimeable number, because it can be changed into a prime (352057133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1934291 + ... + 1934472.

It is an arithmetic number, because the mean of its divisors is an integer number (54162696).

Almost surely, 2^352057433 is an apocalyptic number.

It is an amenable number.

352057433 is a deficient number, since it is larger than the sum of its proper divisors (81244135).

352057433 is a wasteful number, since it uses less digits than its factorization.

352057433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3868783.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 352057433 is about 18763.1935714579. The cubic root of 352057433 is about 706.1080662072.

The spelling of 352057433 in words is "three hundred fifty-two million, fifty-seven thousand, four hundred thirty-three".