346434053 has 8 divisors (see below), whose sum is σ = 396706560. Its totient is φ = 296357040.

The previous prime is 346433999. The next prime is 346434061. The reversal of 346434053 is 350434643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 346434053 - 2¹² = 346429957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346434853) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 45053 + ... + 52178.

It is an arithmetic number, because the mean of its divisors is an integer number (49588320).

Almost surely, 2^346434053 is an apocalyptic number.

It is an amenable number.

346434053 is a deficient number, since it is larger than the sum of its proper divisors (50272507).

346434053 is an equidigital number, since it uses as much as digits as its factorization.

346434053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97747.

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 346434053 is about 18612.7389977940. The cubic root of 346434053 is about 702.3283373825.

Adding to 346434053 its reverse (350434643), we get a palindrome (696868696).

The spelling of 346434053 in words is "three hundred forty-six million, four hundred thirty-four thousand, fifty-three".