349002166 has 16 divisors (see below), whose sum is σ = 535481856. Its totient is φ = 170519976.

The previous prime is 349002139. The next prime is 349002179. The reversal of 349002166 is 661200943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65785 + ... + 70891.

It is an arithmetic number, because the mean of its divisors is an integer number (33467616).

Almost surely, 2^349002166 is an apocalyptic number.

349002166 is a deficient number, since it is larger than the sum of its proper divisors (186479690).

349002166 is a wasteful number, since it uses less digits than its factorization.

349002166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5883.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 349002166 is about 18681.5996638404. The cubic root of 349002166 is about 704.0595182011.

The spelling of 349002166 in words is "three hundred forty-nine million, two thousand, one hundred sixty-six".