349477059 has 12 divisors (see below), whose sum is σ = 468888584. Its totient is φ = 231534144.

The previous prime is 349477027. The next prime is 349477091. The reversal of 349477059 is 950774943.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (349477027) and next prime (349477091).

It is not a de Polignac number, because 349477059 - 2⁵ = 349477027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 349476999 and 349477017.

It is not an unprimeable number, because it can be changed into a prime (349437059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81579 + ... + 85755.

Almost surely, 2^349477059 is an apocalyptic number.

349477059 is a deficient number, since it is larger than the sum of its proper divisors (119411525).

349477059 is an equidigital number, since it uses as much as digits as its factorization.

349477059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514 (or 4347 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 48.

The square root of 349477059 is about 18694.3055233405. The cubic root of 349477059 is about 704.3787152631.

The spelling of 349477059 in words is "three hundred forty-nine million, four hundred seventy-seven thousand, fifty-nine".