346411116 has 36 divisors (see below), whose sum is σ = 921739000. Its totient is φ = 109392768.

The previous prime is 346411049. The next prime is 346411123. The reversal of 346411116 is 611114643.

346411116 is a `hidden beast` number, since 3 + 4 + 641 + 1 + 1 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×346411116² = 240001322576730912, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 346411116.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 252541 + ... + 253908.

Almost surely, 2^346411116 is an apocalyptic number.

346411116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

346411116 is an abundant number, since it is smaller than the sum of its proper divisors (575327884).

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

346411116 is a wasteful number, since it uses less digits than its factorization.

346411116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506478 (or 506473 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 346411116 is about 18612.1228235793. The cubic root of 346411116 is about 702.3128369234.

Adding to 346411116 its reverse (611114643), we get a palindrome (957525759).

The spelling of 346411116 in words is "three hundred forty-six million, four hundred eleven thousand, one hundred sixteen".