42994348 has 12 divisors (see below), whose sum is σ = 75619600. Its totient is φ = 21388752.

The previous prime is 42994313. The next prime is 42994351. The reversal of 42994348 is 84349924.

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, 26211 + ... + 27802.

Almost surely, 2^42994348 is an apocalyptic number.

It is an amenable number.

42994348 is a deficient number, since it is larger than the sum of its proper divisors (32625252).

42994348 is a wasteful number, since it uses less digits than its factorization.

42994348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54216 (or 54214 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 42994348 is about 6557.0075491797. The cubic root of 42994348 is about 350.3244555941.

The spelling of 42994348 in words is "forty-two million, nine hundred ninety-four thousand, three hundred forty-eight".