346498794 has 48 divisors (see below), whose sum is σ = 800280000. Its totient is φ = 107971200.

The previous prime is 346498787. The next prime is 346498837. The reversal of 346498794 is 497894643.

It is a happy number.

346498794 is a `hidden beast` number, since 3 + 464 + 98 + 7 + 94 = 666.

It is a super-2 number, since 2×346498794² = 240122828486908872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 346498794.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42457 + ... + 49955.

It is an arithmetic number, because the mean of its divisors is an integer number (16672500).

Almost surely, 2^346498794 is an apocalyptic number.

346498794 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 346498794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400140000).

346498794 is an abundant number, since it is smaller than the sum of its proper divisors (453781206).

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

346498794 is a wasteful number, since it uses less digits than its factorization.

346498794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7675 (or 7672 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 346498794 is about 18614.4780748749. The cubic root of 346498794 is about 702.3720846281.

The spelling of 346498794 in words is "three hundred forty-six million, four hundred ninety-eight thousand, seven hundred ninety-four".