346010406 has 128 divisors (see below), whose sum is σ = 875888640. Its totient is φ = 88905600.

The previous prime is 346010393. The next prime is 346010411. The reversal of 346010406 is 604010643.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1756300 + ... + 1756496.

It is an arithmetic number, because the mean of its divisors is an integer number (6842880).

Almost surely, 2^346010406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 346010406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (437944320).

346010406 is an abundant number, since it is smaller than the sum of its proper divisors (529878234).

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

346010406 is a wasteful number, since it uses less digits than its factorization.

346010406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 346010406 is about 18601.3549506481. The cubic root of 346010406 is about 702.0419330314.

The spelling of 346010406 in words is "three hundred forty-six million, ten thousand, four hundred six".