351363145 has 16 divisors (see below), whose sum is σ = 497415168. Its totient is φ = 233161920.

The previous prime is 351363127. The next prime is 351363149. The reversal of 351363145 is 541363153.

It is not a de Polignac number, because 351363145 - 2⁹ = 351362633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351363149) 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, 160834 + ... + 163003.

It is an arithmetic number, because the mean of its divisors is an integer number (31088448).

Almost surely, 2^351363145 is an apocalyptic number.

351363145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

351363145 is a deficient number, since it is larger than the sum of its proper divisors (146052023).

351363145 is a wasteful number, since it uses less digits than its factorization.

351363145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323880.

The product of its digits is 16200, while the sum is 31.

The square root of 351363145 is about 18744.6831128190. The cubic root of 351363145 is about 705.6435918236.

The spelling of 351363145 in words is "three hundred fifty-one million, three hundred sixty-three thousand, one hundred forty-five".