349702 has 4 divisors (see below), whose sum is σ = 524556. Its totient is φ = 174850.

The previous prime is 349697. The next prime is 349709. The reversal of 349702 is 207943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 207943 = 23 ⋅9041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87424 + ... + 87427.

It is an arithmetic number, because the mean of its divisors is an integer number (131139).

2³⁴⁹⁷⁰² is an apocalyptic number.

349702 is a deficient number, since it is larger than the sum of its proper divisors (174854).

349702 is a wasteful number, since it uses less digits than its factorization.

349702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174853.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 349702 is about 591.3560687099. The cubic root of 349702 is about 70.4529807365.

The spelling of 349702 in words is "three hundred forty-nine thousand, seven hundred two".