356109045 has 16 divisors (see below), whose sum is σ = 572225472. Its totient is φ = 189107840.

The previous prime is 356109037. The next prime is 356109049. The reversal of 356109045 is 540901653.

It is a happy number.

It is not a de Polignac number, because 356109045 - 2³ = 356109037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 356108997 and 356109015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356109049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47451 + ... + 54440.

It is an arithmetic number, because the mean of its divisors is an integer number (35764092).

Almost surely, 2^356109045 is an apocalyptic number.

It is an amenable number.

356109045 is a deficient number, since it is larger than the sum of its proper divisors (216116427).

356109045 is a wasteful number, since it uses less digits than its factorization.

356109045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102132.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 356109045 is about 18870.8517295855. The cubic root of 356109045 is about 708.8064619751.

The spelling of 356109045 in words is "three hundred fifty-six million, one hundred nine thousand, forty-five".