346412722 has 8 divisors (see below), whose sum is σ = 533662956. Its totient is φ = 168525072.

The previous prime is 346412681. The next prime is 346412749. The reversal of 346412722 is 227214643.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 271953081 + 74459641 = 16491^2 + 8629^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2340553 + ... + 2340700.

Almost surely, 2^346412722 is an apocalyptic number.

346412722 is a deficient number, since it is larger than the sum of its proper divisors (187250234).

346412722 is a wasteful number, since it uses less digits than its factorization.

346412722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681292.

The product of its digits is 16128, while the sum is 31.

The square root of 346412722 is about 18612.1659674526. The cubic root of 346412722 is about 702.3139222549.

The spelling of 346412722 in words is "three hundred forty-six million, four hundred twelve thousand, seven hundred twenty-two".