73834456 has 16 divisors (see below), whose sum is σ = 145726200. Its totient is φ = 34974144.

The previous prime is 73834441. The next prime is 73834471. The reversal of 73834456 is 65443837.

It is an interprime number because it is at equal distance from previous prime (73834441) and next prime (73834471).

It is a congruent number.

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, 242725 + ... + 243028.

Almost surely, 2^73834456 is an apocalyptic number.

73834456 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

73834456 is a deficient number, since it is larger than the sum of its proper divisors (71891744).

73834456 is a wasteful number, since it uses less digits than its factorization.

73834456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485778 (or 485774 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 73834456 is about 8592.6978301346. The cubic root of 73834456 is about 419.5203443362.

The spelling of 73834456 in words is "seventy-three million, eight hundred thirty-four thousand, four hundred fifty-six".