67334942 has 4 divisors (see below), whose sum is σ = 101002416. Its totient is φ = 33667470.

The previous prime is 67334941. The next prime is 67334987. The reversal of 67334942 is 24943376.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 67334896 and 67334905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67334941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16833734 + ... + 16833737.

It is an arithmetic number, because the mean of its divisors is an integer number (25250604).

Almost surely, 2^67334942 is an apocalyptic number.

67334942 is a deficient number, since it is larger than the sum of its proper divisors (33667474).

67334942 is a wasteful number, since it uses less digits than its factorization.

67334942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33667473.

The product of its digits is 108864, while the sum is 38.

The square root of 67334942 is about 8205.7871042332. The cubic root of 67334942 is about 406.8304928338.

The spelling of 67334942 in words is "sixty-seven million, three hundred thirty-four thousand, nine hundred forty-two".