346136916 has 24 divisors (see below), whose sum is σ = 808169824. Its totient is φ = 115305120.

The previous prime is 346136911. The next prime is 346136929. The reversal of 346136916 is 619631643.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346136911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12306 + ... + 29046.

Almost surely, 2^346136916 is an apocalyptic number.

It is an amenable number.

346136916 is an abundant number, since it is smaller than the sum of its proper divisors (462032908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

346136916 is a wasteful number, since it uses less digits than its factorization.

346136916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18471 (or 18469 counting only the distinct ones).

The product of its digits is 69984, while the sum is 39.

The square root of 346136916 is about 18604.7551986045. The cubic root of 346136916 is about 702.1274839293.

The spelling of 346136916 in words is "three hundred forty-six million, one hundred thirty-six thousand, nine hundred sixteen".