346362444 has 36 divisors (see below), whose sum is σ = 876091944. Its totient is φ = 115379712.

The previous prime is 346362413. The next prime is 346362479. The reversal of 346362444 is 444263643.

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

It is a super-2 number, since 2×346362444² = 239933885227306272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 346362399 and 346362408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108844 + ... + 111980.

Almost surely, 2^346362444 is an apocalyptic number.

It is an amenable number.

346362444 is an abundant number, since it is smaller than the sum of its proper divisors (529729500).

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

346362444 is a wasteful number, since it uses less digits than its factorization.

346362444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6214 (or 6209 counting only the distinct ones).

The product of its digits is 165888, while the sum is 36.

The square root of 346362444 is about 18610.8152427560. The cubic root of 346362444 is about 702.2799428948.

The spelling of 346362444 in words is "three hundred forty-six million, three hundred sixty-two thousand, four hundred forty-four".