347429043 has 12 divisors (see below), whose sum is σ = 540445360. Its totient is φ = 213802416.

The previous prime is 347429023. The next prime is 347429063. The reversal of 347429043 is 340924743.

It is an interprime number because it is at equal distance from previous prime (347429023) and next prime (347429063).

It is not a de Polignac number, because 347429043 - 2⁵ = 347429011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 347428989 and 347429007.

It is not an unprimeable number, because it can be changed into a prime (347429023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1484623 + ... + 1484856.

Almost surely, 2^347429043 is an apocalyptic number.

347429043 is a deficient number, since it is larger than the sum of its proper divisors (193016317).

347429043 is a wasteful number, since it uses less digits than its factorization.

347429043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969498 (or 2969495 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 347429043 is about 18639.4485701697. The cubic root of 347429043 is about 703.0000782395. Note that the first 4 decimals are identical.

The spelling of 347429043 in words is "three hundred forty-seven million, four hundred twenty-nine thousand, forty-three".