348076449 has 72 divisors (see below), whose sum is σ = 604181760. Its totient is φ = 192471552.

The previous prime is 348076403. The next prime is 348076451. The reversal of 348076449 is 944670843.

It is not a de Polignac number, because 348076449 - 2⁸ = 348076193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (348076049) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3379332 + ... + 3379434.

Almost surely, 2^348076449 is an apocalyptic number.

It is an amenable number.

348076449 is a deficient number, since it is larger than the sum of its proper divisors (256105311).

348076449 is a wasteful number, since it uses less digits than its factorization.

348076449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 348076449 is about 18656.8070419351. The cubic root of 348076449 is about 703.4364686075.

The spelling of 348076449 in words is "three hundred forty-eight million, seventy-six thousand, four hundred forty-nine".