346049158 has 16 divisors (see below), whose sum is σ = 638860320. Its totient is φ = 136898496.

The previous prime is 346049153. The next prime is 346049159. The reversal of 346049158 is 851940643.

It is a self number, because there is not a number n which added to its sum of digits gives 346049158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346049153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950503 + ... + 950866.

It is an arithmetic number, because the mean of its divisors is an integer number (39928770).

Almost surely, 2^346049158 is an apocalyptic number.

346049158 is a deficient number, since it is larger than the sum of its proper divisors (292811162).

346049158 is a wasteful number, since it uses less digits than its factorization.

346049158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901391.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 346049158 is about 18602.3965660342. The cubic root of 346049158 is about 702.0681408303.

The spelling of 346049158 in words is "three hundred forty-six million, forty-nine thousand, one hundred fifty-eight".