352403351 has 4 divisors (see below), whose sum is σ = 352442400. Its totient is φ = 352364304.

The previous prime is 352403341. The next prime is 352403357. The reversal of 352403351 is 153304253.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 153304253 = 347 ⋅441799.

It is a cyclic number.

It is not a de Polignac number, because 352403351 - 2¹⁴ = 352386967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352403351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352403357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1715 + ... + 26603.

It is an arithmetic number, because the mean of its divisors is an integer number (88110600).

Almost surely, 2^352403351 is an apocalyptic number.

352403351 is a deficient number, since it is larger than the sum of its proper divisors (39049).

352403351 is a wasteful number, since it uses less digits than its factorization.

352403351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39048.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 352403351 is about 18772.4093019516. The cubic root of 352403351 is about 706.3392553183.

The spelling of 352403351 in words is "three hundred fifty-two million, four hundred three thousand, three hundred fifty-one".