346012352 has 28 divisors (see below), whose sum is σ = 784707600. Its totient is φ = 148290816.

The previous prime is 346012351. The next prime is 346012361. The reversal of 346012352 is 253210643.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (346012351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385727 + ... + 386622.

Almost surely, 2^346012352 is an apocalyptic number.

346012352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

346012352 is an abundant number, since it is smaller than the sum of its proper divisors (438695248).

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

346012352 is an equidigital number, since it uses as much as digits as its factorization.

346012352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772368 (or 772358 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 346012352 is about 18601.4072585920. The cubic root of 346012352 is about 702.0432491489.

Adding to 346012352 its reverse (253210643), we get a palindrome (599222995).

The spelling of 346012352 in words is "three hundred forty-six million, twelve thousand, three hundred fifty-two".