73422268 has 6 divisors (see below), whose sum is σ = 128488976. Its totient is φ = 36711132.

The previous prime is 73422259. The next prime is 73422277. The reversal of 73422268 is 86222437.

It is an interprime number because it is at equal distance from previous prime (73422259) and next prime (73422277).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9177780 + ... + 9177787.

Almost surely, 2^73422268 is an apocalyptic number.

It is an amenable number.

73422268 is a deficient number, since it is larger than the sum of its proper divisors (55066708).

73422268 is a wasteful number, since it uses less digits than its factorization.

73422268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18355571 (or 18355569 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 73422268 is about 8568.6794781927. The cubic root of 73422268 is about 418.7382161086.

The spelling of 73422268 in words is "seventy-three million, four hundred twenty-two thousand, two hundred sixty-eight".