346730496 has 208 divisors, whose sum is σ = 1100870400. Its totient is φ = 94961664.

The previous prime is 346730459. The next prime is 346730507. The reversal of 346730496 is 694037643.

346730496 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2494395 + ... + 2494533.

Almost surely, 2^346730496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346730496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550435200).

346730496 is an abundant number, since it is smaller than the sum of its proper divisors (754139904).

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

346730496 is a wasteful number, since it uses less digits than its factorization.

346730496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 42.

The square root of 346730496 is about 18620.7007386940. The cubic root of 346730496 is about 702.5286073042.

The spelling of 346730496 in words is "three hundred forty-six million, seven hundred thirty thousand, four hundred ninety-six".