352396429 has 16 divisors (see below), whose sum is σ = 454504320. Its totient is φ = 265124160.

The previous prime is 352396427. The next prime is 352396433. The reversal of 352396429 is 924693253.

It is not a de Polignac number, because 352396429 - 2¹ = 352396427 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352396427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76674 + ... + 81139.

It is an arithmetic number, because the mean of its divisors is an integer number (28406520).

Almost surely, 2^352396429 is an apocalyptic number.

It is an amenable number.

352396429 is a deficient number, since it is larger than the sum of its proper divisors (102107891).

352396429 is a wasteful number, since it uses less digits than its factorization.

352396429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157860.

The product of its digits is 349920, while the sum is 43.

The square root of 352396429 is about 18772.2249347274. The cubic root of 352396429 is about 706.3346305871.

It can be divided in two parts, 3523964 and 29, that multiplied together give a triangular number (102194956 = T₁₄₂₉₆).

The spelling of 352396429 in words is "three hundred fifty-two million, three hundred ninety-six thousand, four hundred twenty-nine".