346434148 has 24 divisors (see below), whose sum is σ = 613723040. Its totient is φ = 171097920.

The previous prime is 346434139. The next prime is 346434149. The reversal of 346434148 is 841434643.

It is not an unprimeable number, because it can be changed into a prime (346434149) 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, 115840 + ... + 118792.

Almost surely, 2^346434148 is an apocalyptic number.

It is an amenable number.

346434148 is a deficient number, since it is larger than the sum of its proper divisors (267288892).

346434148 is a wasteful number, since it uses less digits than its factorization.

346434148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307 (or 3305 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

The square root of 346434148 is about 18612.7415498094. The cubic root of 346434148 is about 702.3284015806.

The spelling of 346434148 in words is "three hundred forty-six million, four hundred thirty-four thousand, one hundred forty-eight".