351429361 has 4 divisors (see below), whose sum is σ = 362765824. Its totient is φ = 340092900.

The previous prime is 351429349. The next prime is 351429433. The reversal of 351429361 is 163924153.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 351429361 - 2²⁵ = 317874929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351429161) 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, 5668185 + ... + 5668246.

It is an arithmetic number, because the mean of its divisors is an integer number (90691456).

Almost surely, 2^351429361 is an apocalyptic number.

351429361 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

351429361 is a deficient number, since it is larger than the sum of its proper divisors (11336463).

351429361 is a wasteful number, since it uses less digits than its factorization.

351429361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11336462.

The product of its digits is 19440, while the sum is 34.

The square root of 351429361 is about 18746.4492904656. The cubic root of 351429361 is about 705.6879162990.

The spelling of 351429361 in words is "three hundred fifty-one million, four hundred twenty-nine thousand, three hundred sixty-one".