348437043 has 6 divisors (see below), whose sum is σ = 503297964. Its totient is φ = 232291356.

The previous prime is 348437039. The next prime is 348437053. The reversal of 348437043 is 340734843.

It is a happy number.

It is not a de Polignac number, because 348437043 - 2² = 348437039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 348436989 and 348437007.

It is not an unprimeable number, because it can be changed into a prime (348437003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19357605 + ... + 19357622.

It is an arithmetic number, because the mean of its divisors is an integer number (83882994).

Almost surely, 2^348437043 is an apocalyptic number.

348437043 is a deficient number, since it is larger than the sum of its proper divisors (154860921).

348437043 is a wasteful number, since it uses less digits than its factorization.

348437043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38715233 (or 38715230 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 348437043 is about 18666.4684126377. The cubic root of 348437043 is about 703.6792959411.

The spelling of 348437043 in words is "three hundred forty-eight million, four hundred thirty-seven thousand, forty-three".