349538602 has 8 divisors (see below), whose sum is σ = 599209056. Its totient is φ = 149802252.

The previous prime is 349538587. The next prime is 349538617. The reversal of 349538602 is 206835943.

It is an interprime number because it is at equal distance from previous prime (349538587) and next prime (349538617).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×349538602² = 244354468576228808, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12483508 + ... + 12483535.

It is an arithmetic number, because the mean of its divisors is an integer number (74901132).

Almost surely, 2^349538602 is an apocalyptic number.

349538602 is a deficient number, since it is larger than the sum of its proper divisors (249670454).

349538602 is a wasteful number, since it uses less digits than its factorization.

349538602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24967052.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 349538602 is about 18695.9514868861. The cubic root of 349538602 is about 704.4200599273.

The spelling of 349538602 in words is "three hundred forty-nine million, five hundred thirty-eight thousand, six hundred two".